Patent Publication Number: US-2019196670-A1

Title: Navigating content hierarchies and persisting content item collections

Description:
CROSS-REFERENCE TO RELATED APPLICATIONS 
     This application is a continuation of U.S. patent application Ser. No. 13/724,717, filed Dec. 12, 2012, entitled, “NAVIGATING CONTENT HIERARCHIES AND PERSISTING CONTENT ITEM COLLECTIONS.” The disclosure of this priority application is hereby incorporated by reference in its entirety into the present application. 
    
    
     BACKGROUND 
     In traditional content storage systems, content or information items, for example, word processing documents, slide presentations, spreadsheets, notes, and the like, may be organized and grouped to allow users to parse the groupings when searching or browsing for one or more stored items. According to one approach, such information items may be grouped in folders, and some items may be grouped in folders nested within other folders. Unfortunately, it can be difficult to determine the contents of a given folder without opening the folder and any folders nested within the folder. In addition, items residing in a given folder are secluded from items residing in other folders making it difficult to consider different items outside the context of their respective folders. 
     Information items grouped together in such a manner may typically be viewed according to one or more sorting methods, for example, alphabetically, date accessed, most recently modified, and the like. However, such viewing or sorting methods do not allow users to view information item sets or collections, for example, a favorite content items set, in a persistent collection relative to other information items. 
     It is with respect to these and other considerations that the present invention has been made. 
     SUMMARY 
     Embodiments of the present invention solve the above and other problems by providing navigation of multiple information item hierarchies within the same application display pane or view, and by providing a display of a customized collection of information items, for example, a “favorites” collection, that may be assembled from a variety of content sources and that is persisted across a variety of information item views. 
     The details of one or more embodiments are set forth in the accompanying drawings and description below. Other features and advantages will be apparent from a reading of the following detailed description and a review of the associated drawings. It is to be understood that the following detailed description is explanatory only and is not restrictive of the invention as claimed. 
     This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended as an aid in determining the scope of the claimed subject matter. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate various embodiments of the present invention. 
         FIG. 1  illustrates a system architecture for assembling one or more information items into a collection of information items that may be persisted across a variety of information item views. 
         FIG. 2  is a view or visualization of a number of content or information items displayed as collections of information items that may be navigated via a single display view. 
         FIG. 3  is an illustration of the information item collection illustrated in  FIG. 2  wherein a nested collection is illustrated in an expanded view. 
         FIG. 4  is a view or visualization of a number of content or information items displayed as collections of information items that may be navigated via a single display view. 
         FIG. 5  is an illustration of the information item collection illustrated in  FIG. 4  wherein a nested collection is illustrated in an expanded view. 
         FIG. 6  is an illustration of the information item collection illustrated in  FIG. 5  wherein a nested collection is illustrated in an expanded view. 
         FIG. 7  is a flow chart illustrating a navigation of multiple information item hierarchies within a same application display. 
         FIG. 8  illustrates a customized or “favorites” collection of information items created according to different applications and persisted together as a collection of information items. 
         FIG. 9  illustrates a display of a customized or “favorites” collection of information items relative to a display of other information items wherein the other information items are displayed according to an example “Today” time scale. 
         FIG. 10  illustrates a display of a customized or “favorites” collection of information items relative to a display of other information items wherein the other information items are displayed according to an example “Today,” “Last Week,” “Last Month,” and so on time scale. 
         FIG. 11  illustrates a display of a customized or “favorites” collection of information items relative to a display of other information items wherein the other information items are displayed according to an example previous months and previous years/months time scale. 
         FIG. 12  illustrates a display of a customized collection of information items relative to a display of other information items wherein the other information items are displayed according to alphabetical order. 
         FIG. 13  is an illustration of a display of a customized collection of information items relative to a display of other information items showing additional information displayed in association with the displayed collection of information items. 
         FIG. 14  is an illustration of a displayed document that may be added to a collection of information items. 
         FIG. 15  is a flow chart illustrating a method for providing a display of a customized collection of information items that may be assembled from a variety of content sources and that may be persisted across a variety of information item views. 
         FIG. 16  is a block diagram illustrating example physical components of a computing device with which embodiments of the invention may be practiced. 
         FIGS. 17A and 17B  are simplified block diagrams of a mobile computing device with which embodiments of the present invention may be practiced. 
         FIG. 18  is a simplified block diagram of a distributed computing system in which embodiments of the present invention may be practiced. 
     
    
    
     DETAILED DESCRIPTION 
     As briefly described above, embodiments of the present invention are directed to providing navigation of multiple information item hierarchies within the same application display and to providing a display of a customized collection of information items that may be assembled from a variety of content sources and that may be persisted across a variety of content item views. According to one embodiment, navigation of multiple information item hierarchies within a same application display allows users to see information items exposed at a top level. Instead of exposing information items via discrete repositories, for example, folders, information items may be exposed as collections of information items. The collections of information items may include visualizations of associations between information items contained in a collection as well as visualizations of a number of additional items a given collection may contain and a number of additional collections that may be nested within a given collection. Collections may have a variety of different representations for the items contained therein including thumbnail visualizations, names of items, attributes associated with items (e.g., number of comments associated with items), and the like. As a user selects a given displayed collection of information items, the contained information may be exposed in and displayed in line with other information items contained in the selected collection. That is, exposed and displayed additional information items do not replace the display of previously displayed information items, thus eliminating the need to “drill down” into the collection of information items. 
     According to another embodiment, a display of a customized collection of information items, for example, a “favorites” collection may be provided. Information items assembled into a customized collection may be created and/or edited according to a variety of different software applications, for example, word processing applications, spreadsheet applications, slide presentation applications, notes applications, and the like. The display of the customized collection of information items may be persisted across a variety of information item views relative to views of other information items. For example, the display of a “favorites” collection of information items may be displayed in an application display view in a persistent manner relative to other information items, for example, items displayed by date created, items displayed alphabetically, other groupings of items, and the like. 
     The following detailed description refers to the accompanying drawings. Wherever possible, the same reference numbers are used in the drawings and the following description to refer to the same or similar elements. While embodiments of the invention may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions, or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting, reordering, or adding stages to the disclosed methods. Accordingly, the following detailed description does not limit the invention, but instead, the proper scope of the invention is defined by the appended claims. 
     Referring now to the drawings,  FIG. 1  illustrates a system architecture  100  for assembling one or more information items into a collection of information items that may be persisted across a variety of information item views. As illustrated in  FIG. 1 , information items, for example, word processing documents  130 , slide presentation documents  135 , electronic mail documents  140 , spreadsheet documents  150 , notes application documents  155 , Internet-based functionality documents and/or content items  160 , computer-generated graphics documents  165 , other documents of a wide variety  145 , and the like may be stored at and/or obtained from a variety of local and remote sources and may be grouped together in one or more collections  110 ,  115  as desired by a given user. Computer-generated graphical representations of the collections of information items  110 ,  115  may be displayed on a display surface of a computing device  105 , for example, the tablet-type computing device  105  illustrated in  FIG. 1  for allowing a user to visualize his/her collections of information items for launching individual information items, and for managing the information items contained in one or more collections. Such graphical representations may include thumbnail sketches, images, photographs, text-based identifications, and the like for representing and/or identifying the actual stored information items associated with the graphical representations of the items displayed to the user. As should be appreciated, selection of a given graphical representation may cause a launch of a software application associated with the underlying information item (e.g., a word processing application) and a display of the underlying information item. 
     As illustrated in  FIG. 1 , the information items grouped into one or more collections  110 ,  115  may be stored at and/or obtained from a variety of local and remote sources, for example, a local or remote server  120 , or from one or more distributed computing networks, for example, the cloud-based or Internet-based computing network  125 , illustrated in  FIG. 1 . The document management engine  175  is illustrative of a software application containing sufficient computer executable instructions for assisting a user in grouping together one or more information items into one or more collections of information items and for displaying graphical representations of collections of information items and individual information items and/or nested or additional information items contained therein. 
       FIG. 2  is a view or visualization of a number of content or information items displayed as collections of information items that may be navigated via a single display view. The displayed collection of  210  of content items, illustrated in  FIG. 2 , is displayed on a display surface  205  of an example tablet computing device  200 . As should be appreciated, the tablet-type computing device  200  is illustrative of any suitable computing device with which the collection of information items may be displayed. Other suitable computing devices include desktop computing devices, laptop computing devices, mobile computing devices, handheld computing devices, smartphones, and the like. 
     Referring still to  FIG. 2 , two information item collections  210  and  240  are illustrated in an “in-line” display orientation where a number of information items contained in the collection  240  are not exposed to view, but that may be exposed by scrolling the displayed information items in a right to left manner that will move the displayed collection  210  off screen to the left for exposing the collection of information items  240  to view. As should be appreciated, the information items displayed on the display surface  205  similarly may be navigated in an up and down manner by scrolling the content items upward or downward to expose other displayed information items displayed above or below the illustrated collections  210  and  240 . One or more navigation controls  207  are illustrated for selecting different collections of information items by different collection types, by different content types, or by any other suitable sorting or navigation attribute. 
     Referring still to  FIG. 2 , the information item collection  210  includes visualizations (graphical representations) of a variety of different information items, for example, documents  215 ,  217 ,  219 , etc. According to embodiments, the visualizations  215 ,  217 ,  219  may be displayed according to a variety of graphical representations including thumbnail sketches, images, names of items, attributes associated with items (e.g., number of comments applied to one or more items), and the like. For example, each of the visualizations  215 ,  217 ,  219  includes a title or name associated with the respective information items. 
     Information items assembled together as collections  210 ,  240  may be related to each other according to a variety of relationships, including hierarchical relationships. That is, information items assembled together may be related according to a context (e.g., all items associated with a given work project) and individual items and/or additional collections of items may be hierarchically related to other information items and/or collections of items. For example, the collection  210 , illustrated in  FIG. 2 , may include documents associated with a construction project, and one or more additional items or nested collections of items may be associated with tasks or sub-projects of the construction project. 
     Referring still to  FIG. 2 , in addition to individual information items  215 ,  217 ,  219 , a nested collection  220 , for example, the “FY09 budget report” collection  220  is illustrated as part of the overall collection  210 . On the right side of the nested collection  220  four additional items  225  are represented in association with the nested collection  220 . The additional items icon  230  indicates that three additional files are associated with the nested collection  220  and that may be exposed to the user by selection of the icon  230 . The additional nested collection icon  235  indicates that two additional nested collections are associated with the nested collection  220 . The additional nested collection icon  245  indicates that two additional nested collections are associated with the overall collection  210 , and the additional information items icon  250  indicates that three additional files may be exposed in association with the overall collection  210 . 
     Referring now to  FIG. 3 , upon selection of the nested collection representation control/icon  220  ( FIG. 2 ), the four additional information items  225  ( FIG. 2 ) are displayed as information item representations  225 A,  225 B,  225 C and  225 D ( FIG. 3 ). Selection of the additional information items icon  230  ( FIG. 2 ) causes exposure of information item representations  231 ,  232 ,  233  ( FIG. 3 ) in line with other information items associated with the “FY09 budget report” nested collection  305 . Selection of the additional nested collection icon  235  ( FIG. 2 ) causes exposure of the two additional nested collections  315 ,  325 , illustrated in  FIG. 3 . That is, selection of these icons (or other similar icons such as the +2 icon  245  and the +3 icon  250 ) causes exposure and display of more information items in the example “MySlate” collection  210 . 
     Once the additional nested collections  315 ,  325  are exposed and displayed, as illustrated in  FIG. 3 , additional information items  320 ,  330  are illustrated that may be similarly exposed in line relative to other exposed information item visualizations associated with the overall collection  210 , illustrated in  FIG. 2 . Thus, as each nested collection, folder, or represented information item is selected in association with a given collection  210  of information items, a display of visualizations for exposed information items is displayed “in-line” with other information items contained in the same collection of information items to allow a user to readily appreciate the contents of the collection  210 , and any relevance or hierarchical relationship between information items contained in the collection  210  without requiring the user to open and close or “drill-down” into one or more folders looking for desired information items. 
     Referring still to  FIG. 3 , according to an embodiment, when more information items are exposed and displayed by selection of an icon such as the additional information icons  230 ,  235 ,  245 ,  250 ,  335  as described above, such additional information items may be collapsed back out of view as illustrated in  FIG. 2 , if desired. As illustrated in  FIG. 3 , a chevron or other similar selectable control  310 ,  317  may be provided which when selected may cause a collapse of associated displayed information items back to a pre-display view as illustrated in  FIG. 2 . Alternatively, instead of selection of a selectable control  310 ,  317 , a selection, for example, via a tap, of a collection representation control or icon  220 ,  315  may likewise cause a collapsing of the exposed and displayed additional information items. 
       FIG. 4  illustrates a first collection of information items  410  and a second collection of information items  420 . The first collection of information items  410  illustrated as “Folder A” contains items  431 ,  432 ,  433 ,  434 ,  435 ,  436  indicating the association of five information items with the collection  410 . An additional information items icon  415  illustrating that three additional information items are associated with the overall collection  410  and a nested collection icon  416  indicating that one nested collection is associated with the overall collection  410  are also illustrated. In addition, a nested collection  430  containing two displayed information items  437  and  438  is illustrated in association with the overall collection  410 . The icons  439  and  440  indicate that a number of additional information items and a number of nested collections may be exposed in association with the nested collection  430 . 
     Referring now to  FIG. 5 , selection of the additional information items icon  415 , illustrated in  FIG. 4 , causes a display of information item visualizations  510 ,  515 ,  520  in association with the overall collection  410 . Referring to  FIG. 6 , selection of the nested collection folder  430 , as illustrated in  FIG. 5 , causes a display of one or more information items contained in the nested collection  430  along with a pair of information items associated with the nested collection  430 . Selection of the additional information items icon  439 , illustrated in  FIG. 4 , causes a display of the additional information items  612 ,  613 ,  614 ,  615 ,  616 , as illustrated in  FIG. 6 . Selection of the additional nested collection icon  440 , illustrated in  FIG. 4 , causes a display of a visualization of an expanded nested collection  630  ( FIG. 6 ) illustrated in association with the nested collection  430 . 
       FIG. 7  is a flow chart illustrating navigation of multiple information item hierarchies within a same application display. The method  700  begins at start operation  705  and proceeds to operation  710  where one or more collections of information items are displayed, as illustrated in  FIG. 2 . For example, a first collection of information items may include all documents, data, images, objects, and the like associated with a first project. Another collection of information items may include all documents, data items, images, objects, and the like associated with a second project, and so on. 
     At operation  715 , if additional information items are associated with a displayed collection of information items but for which individual representations are not displayed, additional information icons  320 ,  330 ,  415 ,  439  may be displayed in association with the collection for illustrating to a user that selection of one or more of these icons may cause a display of a representation, for example, a document representation, an image, a thumbnail sketch, or other suitable representation of an associated information item. 
     At operation  720 , if any nested collections are associated with a given displayed collection, an icon  220 ,  315 ,  325  illustrating the presence of one or more nested collections associated with the displayed information item collection may be illustrated for indicating to a user that selection of one or more of the nested collection icons will cause display of representations of information items contained in the selected nested collections. 
     At operation  725 , an indication of a selection of an additional information item icon or of a nested collection icon is received, and at operation  730 , graphical representations associated with additional information items or graphical representations associated with nested information items may be exposed in an “in-line” manner, as illustrated in  FIGS. 2 through 6 . The method  700  ends at operation  795 . 
     As illustrated and described above with reference to  FIGS. 1 through 7 , displaying information items in collections of information items and allowing a subsequent display in an “in-line” manner of additional associated information items and/or nested collections of information items allows for an exposure of representations of one or more information items in a single application display and allows a user to quickly and easily navigate through multiple information item hierarchies and associations. Moreover, a collection of documents or other content/information items generated by and/or edited by a variety of different software applications and stored across a variety of different storage locations may be represented in an easy to navigate view that does not require a user to open and close (and “drill down”) into one or more folders seeking a desired item. 
       FIG. 8  illustrates a customized or “favorites” collection of information items created according to different applications and persisted together as a collection of information items. As illustrated in  FIG. 8 , two separate collections  805 ,  830  of information items  810 ,  815 ,  820 ,  825 ,  835 ,  840  are illustrated on a display surface of a computing device, for example, the computing device  105  illustrated in  FIG. 1 . According to an embodiment, the collection of information items  835 ,  840  is only partially displayed with a portion of the collection  830  being “off the page” where the entire collection  830  will not fit on the present display configuration of the collections  805 ,  830 . As should be appreciated, the collections  805 ,  830  may be scrolled in a right to left manner or in an up or down manner to expose additional information items or additional collections of information items to the right or left of the displayed collections or above or below the displayed collections. 
     According to embodiments, a particular customized collection of information items may be generated by a user, for example, the “favorites” collection  805  illustrated in  FIG. 8  for grouping together one or more information items of interest to the user either as favorite information items to the user, or as information items that may be grouped together relative to a given context. For example, the favorites collection  805  may be a collection of images, for example, photographs, sketches, or the like that are favorite images of the user, or the collection  805  may be a collection of word processing documents, spreadsheet documents, slide presentation documents, notes documents, electronic mail documents, and the like associated with a given context, for example, a given project or work team. 
     In generating a customized or “favorites’ collection  805 , a user may designate any number of information items for inclusion into the customized collection  805  from any number of remote or local storage sources, as described above with reference to  FIG. 1 . In addition, the user may apply a variety of graphical representation attributes to the items displayed in the collection. For example, the items may be displayed as thumbnail sketches of the associated items, as illustrated in  FIG. 8 , the items may be displayed as text-based representations of the associated items, as illustrated in  FIG. 10  (described below), the items may be identified by icons associated with the application functionality used for creating the items (e.g., a word processing application icon), or the items may be identified by a variety of customizable images selected by a user (e.g., photographs, clip art, etc.). After information items are displayed in a given customized or “favorites” collection  805 , one or more items may be deleted from the collection, one or more additional items may be added to the collection, and items contained in the collection may be rearranged as desired by the user of the collection. In addition, customized or “favorites” collections  805  may include hierarchically associated items that may include nested collections and associated files and folders, as described above with reference to  FIGS. 1-7 . 
     Once a particular or customized collection  805  is generated, as illustrated in  FIG. 8 , the customized collection  805  may be displayed relative to other individual information items or other collections of items such that the customized or “favorites” collection  805  is displayed as a grouping regardless of the display of other information items or collections of information items. For example, the collection  830  illustrated in  FIG. 8  may be one of a number of other collections of information items that may be displayed according to a variety of different display properties, for example, displayed by date, displayed by information item type, displayed by most recently accessed, displayed by reviewed versus not reviewed, and the like. Thus, while a number of individual information items and/or collections of information items may be displayed, the customized or “favorites” collection  805  may be persistently displayed as a designated grouping or collection of information items as described herein. 
     Referring to  FIGS. 9, 10 and 11 , an illustration of a persistently displayed customized collection of information items  805  relative to other displayed items where the other displayed items are displayed based on date is illustrated. As illustrated in  FIG. 9 , the customized collection of information items  805  is illustrated as a collection on the left side of the display surface of the computing device  105 . A second collection  910  of information items is displayed adjacent to the customized collection  805 , and the second collection  910  contains one or more other information items created, edited, or otherwise associated with today&#39;s date. 
     Referring to  FIG. 10 , the visualization illustrated in  FIG. 9  is zoomed out such that the customized collection  805  is illustrated relative to a collection of information items  910  created, edited, or otherwise utilized according to today&#39;s date, a second collection of information items  1020  organized according to last week&#39;s date, a third collection of information items  1025  organized according to last month&#39;s date, and so on. As should be appreciated, the visualization representations illustrated in  FIG. 10  are illustrated as information item names or titles as compared to information item thumbnail sketches illustrated in  FIG. 9 . As described above, as should be appreciated, any of a variety of graphical representations, for example, names/titles, thumbnail sketches, images, alphanumeric designations, and the like may be used for representing a given information item. Importantly, and as illustrated in  FIG. 10 , the customized or “favorites” information items collection  805  is displayed in a persistent fashion relative to other displayed collections or individual information items such that regardless of the display of other individual items or collections of information items, the customized or “favorites” collection  805  is displayed to the user, as desired. 
     Referring to  FIG. 11 , the customized or “favorites” collection  805  is illustrated relative to a further zoomed out view of other collections of information items such that the customized or “favorites” collection  805  is illustrated relative to collections of other information items associated with one or more different months  1131 ,  1132  and/or years  1130 ,  1140 . As illustrated in  FIG. 11 , additional ways of graphically representing information items grouped into one or more collections of information items is illustrated. For example, in each collection  805 ,  1130 ,  1140  illustrated in  FIG. 11 , a first information item is illustrated as a thumbnail sketch of the information item, and other information items contained in the respective collections are indicated based on information item types, for example, documents, presentations, notes, etc. along with information indicating the number of each type of information item contained in the respective collections. 
       FIG. 12  illustrates a display of a customized collection of information items relative to a display of other information items wherein the other information items are displayed according to alphabetical order. As illustrated in  FIG. 12 , customized or “favorites” collection  805  is illustrated as being displayed adjacent to a couple of alphabetically displayed collections  1210 ,  1220 . For example, the collection  1210  includes information items  1215  identified with the letter “C,” and the information items  1225  contained in the collection  1220  are identified with the letter “D,” and so on. 
       FIG. 13  is an illustration of a display of a customized collection of information items relative to a display of other information items showing additional information displayed in association with the displayed collection of information items. As illustrated in  FIG. 13 , the graphical representations, for example, thumbnail sketches, titles, or information  1315 ,  1320 ,  1325 ,  1330  associated with information items contained in a customized or “favorites” collection  1310  may be displayed differently from the display of graphical representations for other information items or collections of information items  910  for further distinguishing information items contained in the customized or “favorites” collection  1310 . For example, as illustrated in  FIG. 13 , in addition to the example thumbnail sketches displayed for each of the information items contained in the customized or “favorites” collection  1310 , additional information  1315 ,  1320 ,  1325 ,  1330  under each displayed thumbnail sketch, for example, file size, file creation date, file authors, and the like may be provided to further customize and enhance the collection of information items and the display thereof associated with the customized or “favorites” collection  1310 . 
       FIG. 14  is an illustration of a displayed document that may be added to a collection of information items. As illustrated in  FIG. 14 , a document  1410  is illustrated as being displayed on a display surface of the computing device  105 . A number of selectable functionality buttons or controls  1420 ,  1425 ,  1430 ,  1435  are illustrated for providing one or more software application functionalities in association with the displayed document  1410 . According to an embodiment, a functionality control  1430  may be provided for allowing a user to automatically add the displayed document  1410  to a customized or “favorites” collection  805 , as illustrated and described above with reference to  FIGS. 8 through 13 . Thus, a document  1410 , or other information item being displayed, created, or edited by a user may be automatically included in a collection  805  as desired by a user. 
     As should be appreciated, selection of the “favorites” button/control  1430  may launch an interactive session for allowing a user to designate a given collection for adding the document  1410  or other similar information item to a desired collection. For example, selection of the button/control  1430  may cause the launching of a user interface component or dialog box to allow a user to search for one of a number of previously created customized or “favorites” collections  805  for selecting a desired collection for adding the document  1410  to the selected collection. As should be appreciated, the buttons/controls  1420 ,  1425 ,  1430 ,  1435  illustrated in  FIG. 14  are for purposes of example only and are not limiting of the vast number of different buttons/controls that may be provided for applying one or more functionalities to a document or other information item. 
       FIG. 15  is a flow chart illustrating a method  1500  for providing a display of a customized collection of information items that may be assembled from a variety of content sources and that may be persisted across a variety of information item views. The method  1500  begins at operation  1505  and proceeds to operation  1510  where the document management engine  175  receives an indication, for example, a selection, for adding a document or other information item to a given customized or “favorites” collection. As should be appreciated, prior to receiving an indication or selection for adding an information item to a given collection, a user may have previously created a particular customized collection for receiving one or more information items, or the user may have selected a previously generated customized or “favorites” collection for receiving one or more new information items. 
     At operation  1515 , the information items contained in the selected customized or “favorites” collection may be displayed such that the displayed collection or the displayed individual items contained in the collection are differentiated from a display of other individual information items or collections of information items. At operation  1520 , an indication or selection may be received by the document management engine  175  for rearranging documents or other information items contained in a given customized or “favorites” collection  805 . As described above, at any time desired by a user, a user may rearrange information items displayed in a given customized or “favorites” collection  805  by dragging and dropping or otherwise manipulating the display orientation of the graphical representations of the information items contained in the collection. As should be appreciated, the display of the graphical representations of each of the information items contained in the given collection has no effect on the actual information item stored locally or remotely to which the collection of information items are associated. 
     At operation  1525 , the customized or “favorites” collection information items is displayed as arranged, sorted, or otherwise manipulated by the user. The method repeats back to operation  1510  and allows the user to add to, subtract from, and rearrange  1530  as desired the graphical representations of information items displayed in a given customized or “favorites” collection  805 . The method ends at operation  1595 . 
     The embodiments and functionalities described herein may operate via a multitude of computing systems including, without limitation, desktop computer systems, wired and wireless computing systems, mobile computing systems (e.g., mobile telephones, netbooks, tablet or slate type computers, notebook computers, and laptop computers), handheld devices, IP phones, gaming devices, multiprocessor systems, microprocessor-based or programmable consumer electronics, minicomputers, and mainframe computers. In addition, the embodiments and functionalities described herein may operate over distributed systems (e.g., cloud-based computing systems), where application functionality, memory, data storage and retrieval and various processing functions may be operated remotely from each other over a distributed computing network, such as the Internet or an intranet. User interfaces and information of various types may be displayed via on-board computing device displays or via remote display units associated with one or more computing devices. For example user interfaces and information of various types may be displayed and interacted with on a wall surface onto which user interfaces and information of various types are projected. 
     Interaction with the multitude of computing systems with which embodiments of the invention may be practiced include, keystroke entry, touch screen entry, voice or other audio entry, gesture entry where an associated computing device is equipped with detection (e.g., camera) functionality for capturing and interpreting user gestures for controlling the functionality of the computing device, and the like. As described above, gesture entry may also include an input made with a mechanical input device (e.g., with a mouse, touchscreen, stylus, etc.), the input originating from a bodily motion that can be received, recognized, and translated into a selection and/or movement of an element or object on a graphical user interface that mimics the bodily motion.  FIGS. 16 through 18  and the associated descriptions provide a discussion of a variety of operating environments in which embodiments of the invention may be practiced. However, the devices and systems illustrated and discussed with respect to  FIGS. 16 through 18  are for purposes of example and illustration and are not limiting of a vast number of computing device configurations that may be utilized for practicing embodiments of the invention, described herein. 
       FIG. 16  is a block diagram illustrating example physical components (i.e., hardware) of a computing device  1600  with which embodiments of the invention may be practiced. The computing device components described below may be suitable for the computing devices described above. In a basic configuration, the computing device  1600  may include at least one processing unit  1602  and a system memory  1604 . Depending on the configuration and type of computing device, the system memory  1604  may comprise, but is not limited to, volatile storage (e.g., random access memory), non-volatile storage (e.g., read-only memory), flash memory, or any combination of such memories. The system memory  1604  may include an operating system  1605  and one or more program modules  1606  suitable for running software applications  1620  such as a document management engine  175 . The operating system  1605 , for example, may be suitable for controlling the operation of the computing device  1600 . Furthermore, embodiments of the invention may be practiced in conjunction with a graphics library, other operating systems, or any other application program and is not limited to any particular application or system. This basic configuration is illustrated in  FIG. 16  by those components within a dashed line  1608 . The computing device  1600  may have additional features or functionality. For example, the computing device  1600  may also include additional data storage devices (removable and/or non-removable) such as, for example, magnetic disks, optical disks, or tape. Such additional storage is illustrated in  FIG. 16  by a removable storage device  1609  and a non-removable storage device  1610 . 
     As stated above, a number of program modules and data files may be stored in the system memory  1604 . While executing on the processing unit  1602 , the program modules  1606 , such as the document management engine/application  175 , may perform processes including, for example, one or more of the stages of methods  700 ,  1500 . The aforementioned process is an example, and the processing unit  1602  may perform other processes. Other program modules that may be used in accordance with embodiments of the present invention may include electronic mail and contacts applications, word processing applications, database applications, slide presentation applications, drawing or computer-aided application programs, etc. 
     Furthermore, embodiments of the invention may be practiced in an electrical circuit comprising discrete electronic elements, packaged or integrated electronic chips containing logic gates, a circuit utilizing a microprocessor, or on a single chip containing electronic elements or microprocessors. For example, embodiments of the invention may be practiced via a system-on-a-chip (SOC) where each or many of the components illustrated in  FIG. 16  may be integrated onto a single integrated circuit. Such an SOC device may include one or more processing units, graphics units, communications units, system virtualization units and various application functionality all of which are integrated (or “burned”) onto the chip substrate as a single integrated circuit. When operating via an SOC, the functionality, described herein, with respect to the document management engine/application  175  may be operated via application-specific logic integrated with other components of the computing device  1600  on the single integrated circuit (chip). Embodiments of the invention may also be practiced using other technologies capable of performing logical operations such as, for example, AND, OR, and NOT, including but not limited to mechanical, optical, fluidic, and quantum technologies. In addition, embodiments of the invention may be practiced within a general purpose computer or in any other circuits or systems. 
     The computing device  1600  may also have one or more input device(s)  1612  such as a keyboard, a mouse, a pen, a sound input device, a touch input device, a microphone, a gesture recognition device, etc. The output device(s)  1614  such as a display, speakers, a printer, etc. may also be included. The aforementioned devices are examples and others may be used. The computing device  1600  may include one or more communication connections  1616  allowing communications with other computing devices  1618 . Examples of suitable communication connections  1616  include, but are not limited to, RF transmitter, receiver, and/or transceiver circuitry; universal serial bus (USB), parallel, or serial ports, and other connections appropriate for use with the applicable computer readable media. 
     Embodiments of the invention, for example, may be implemented as a computer process (method), a computing system, or as an article of manufacture, such as a computer program product or computer readable media. The computer program product may be a computer storage media readable by a computer system and encoding a computer program of instructions for executing a computer process. 
     The term computer readable media as used herein may include computer storage media and communication media. Computer storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer readable instructions, data structures, program modules, or other data. The system memory  1604 , the removable storage device  1609 , and the non-removable storage device  1610  are all computer storage media examples (i.e., memory storage.) Computer storage media may include, but is not limited to, RAM, ROM, electrically erasable read-only memory (EEPROM), flash memory or other memory technology, CD-ROM, digital versatile disks (DVD) or other optical storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store information and which can be accessed by the computing device  1600 . Any such computer storage media may be part of the computing device  1600 . 
     Communication media may be embodied by computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and includes any information delivery media. The term “modulated data signal” may describe a signal that has one or more characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media may include wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, radio frequency (RF), infrared, and other wireless media. 
       FIGS. 17A and 17B  illustrate a mobile computing device  1700 , for example, a mobile telephone, a smart phone, a tablet personal computer, a laptop computer, and the like, with which embodiments of the invention may be practiced. With reference to  FIG. 17A , an exemplary mobile computing device  1700  for implementing the embodiments is illustrated. In a basic configuration, the mobile computing device  1700  is a handheld computer having both input elements and output elements. The mobile computing device  1700  typically includes a display  1705  and one or more input buttons  1710  that allow the user to enter information into the mobile computing device  1700 . The display  1705  of the mobile computing device  1700  may also function as an input device (e.g., a touch screen display). If included, an optional side input element  1715  allows further user input. The side input element  1715  may be a rotary switch, a button, or any other type of manual input element. In alternative embodiments, mobile computing device  1700  may incorporate more or less input elements. For example, the display  1705  may not be a touch screen in some embodiments. In yet another alternative embodiment, the mobile computing device  1700  is a portable phone system, such as a cellular phone. The mobile computing device  1700  may also include an optional keypad  1735 . Optional keypad  1735  may be a physical keypad or a “soft” keypad generated on the touch screen display. In various embodiments, the output elements include the display  1705  for showing a graphical user interface (GUI), a visual indicator  1720  (e.g., a light emitting diode), and/or an audio transducer  1725  (e.g., a speaker). In some embodiments, the mobile computing device  1700  incorporates a vibration transducer for providing the user with tactile feedback. In yet another embodiment, the mobile computing device  1700  incorporates input and/or output ports, such as an audio input (e.g., a microphone jack), an audio output (e.g., a headphone jack), and a video output (e.g., a HDMI port) for sending signals to or receiving signals from an external device. 
       FIG. 17B  is a block diagram illustrating the architecture of one embodiment of a mobile computing device. That is, the mobile computing device  1700  can incorporate a system (i.e., an architecture)  1702  to implement some embodiments. In one embodiment, the system  1702  is implemented as a “smart phone” capable of running one or more applications (e.g., browser, e-mail, calendaring, contact managers, messaging clients, games, and media clients/players). In some embodiments, the system  1702  is integrated as a computing device, such as an integrated personal digital assistant (PDA) and wireless phone. 
     One or more application programs  1766  may be loaded into the memory  1762  and run on or in association with the operating system  1764 . Examples of the application programs include phone dialer programs, e-mail programs, personal information management (PIM) programs, word processing programs, spreadsheet programs, Internet browser programs, messaging programs, and so forth. The system  1702  also includes a non-volatile storage area  1768  within the memory  1762 . The non-volatile storage area  1768  may be used to store persistent information that should not be lost if the system  1702  is powered down. The application programs  1766  may use and store information in the non-volatile storage area  1768 , such as e-mail or other messages used by an e-mail application, and the like. A synchronization application (not shown) also resides on the system  1702  and is programmed to interact with a corresponding synchronization application resident on a host computer to keep the information stored in the non-volatile storage area  1768  synchronized with corresponding information stored at the host computer. As should be appreciated, other applications may be loaded into the memory  1762  and run on the mobile computing device  1700 , including the document management engine/application  175  described herein. 
     The system  1702  has a power supply  1770 , which may be implemented as one or more batteries. The power supply  1770  might further include an external power source, such as an AC adapter or a powered docking cradle that supplements or recharges the batteries. The system  1702  may also include a radio  1772  that performs the function of transmitting and receiving radio frequency communications. The radio  1772  facilitates wireless connectivity between the system  1702  and the “outside world”, via a communications carrier or service provider. Transmissions to and from the radio  1772  are conducted under control of the operating system  1764 . In other words, communications received by the radio  1772  may be disseminated to the application programs  1766  via the operating system  1764 , and vice versa. 
     The radio  1772  allows the system  1702  to communicate with other computing devices, such as over a network. The radio  1772  is one example of communication media. Communication media may typically be embodied by computer readable instructions, data structures, program modules, or other data in a modulated data signal, such as a carrier wave or other transport mechanism, and includes any information delivery media. The term “modulated data signal” means a signal that has one or more of its characteristics set or changed in such a manner as to encode information in the signal. By way of example, and not limitation, communication media includes wired media such as a wired network or direct-wired connection, and wireless media such as acoustic, RF, infrared and other wireless media. The term computer readable media as used herein includes both storage media and communication media. 
     This embodiment of the system  1702  provides notifications using the visual indicator  1720  that can be used to provide visual notifications and/or an audio interface  1774  producing audible notifications via the audio transducer  1725 . In the illustrated embodiment, the visual indicator  1720  is a light emitting diode (LED) and the audio transducer  1725  is a speaker. These devices may be directly coupled to the power supply  1770  so that when activated, they remain on for a duration dictated by the notification mechanism even though the processor  1760  and other components might shut down for conserving battery power. The LED may be programmed to remain on indefinitely until the user takes action to indicate the powered-on status of the device. The audio interface  1774  is used to provide audible signals to and receive audible signals from the user. For example, in addition to being coupled to the audio transducer  1725 , the audio interface  1774  may also be coupled to a microphone to receive audible input, such as to facilitate a telephone conversation. In accordance with embodiments of the present invention, the microphone may also serve as an audio sensor to facilitate control of notifications, as will be described below. The system  1702  may further include a video interface  1776  that enables an operation of an on-board camera  1730  to record still images, video stream, and the like. 
     A mobile computing device  1700  implementing the system  1702  may have additional features or functionality. For example, the mobile computing device  1700  may also include additional data storage devices (removable and/or non-removable) such as, magnetic disks, optical disks, or tape. Such additional storage is illustrated in  FIG. 17B  by the non-volatile storage area  1768 . Computer storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information, such as computer readable instructions, data structures, program modules, or other data. 
     Data/information generated or captured by the mobile computing device  1700  and stored via the system  1702  may be stored locally on the mobile computing device  1700 , as described above, or the data may be stored on any number of storage media that may be accessed by the device via the radio  1772  or via a wired connection between the mobile computing device  1700  and a separate computing device associated with the mobile computing device  1700 , for example, a server computer in a distributed computing network, such as the Internet. As should be appreciated such data/information may be accessed via the mobile computing device  1700  via the radio  1772  or via a distributed computing network. Similarly, such data/information may be readily transferred between computing devices for storage and use according to well-known data/information transfer and storage means, including electronic mail and collaborative data/information sharing systems. 
       FIG. 18  illustrates one embodiment of the architecture of a system for providing the functionality of the document management engine/application  175  to one or more client devices, as described above. Content developed, interacted with or edited in association with the application  175  may be stored in different communication channels or other storage types. For example, various documents may be stored using a directory service  1822 , a web portal  1824 , a mailbox service  1826 , an instant messaging store  1828 , or a social networking site  1830 . The document management engine/application  175  may use any of these types of systems or the like for providing information item collection and management, as described herein. A server  1820  may provide the application  175  to clients. As one example, the server  1820  may be a web server providing the application  175  over the web. The server  1820  may provide the application  175  over the web to clients through a network  1815 . By way of example, the client computing device may be implemented as the computing device  1600  and embodied in a personal computer  1600 , a tablet computing device  105  and/or a mobile computing device  1700  (e.g., a smart phone). Any of these embodiments of the client computing device  1600  may obtain content from the store  1816 . In various embodiments, the types of networks used for communication between the computing devices that make up the present invention include, but are not limited to, an internet, an intranet, wide area networks (WAN), local area networks (LAN), and virtual private networks (VPN). In the present application, the networks include the enterprise network and the network through which the client computing device accesses the enterprise network (i.e., the client network). In one embodiment, the client network is part of the enterprise network. In another embodiment, the client network is a separate network accessing the enterprise network through externally available entry points, such as a gateway, a remote access protocol, or a public or private internet address. 
     The description and illustration of one or more embodiments provided in this application are not intended to limit or restrict the scope of the invention as claimed in any way. The embodiments, examples, and details provided in this application are considered sufficient to convey possession and enable others to make and use the best mode of claimed invention. The claimed invention should not be construed as being limited to any embodiment, example, or detail provided in this application. Regardless of whether shown and described in combination or separately, the various features (both structural and methodological) are intended to be selectively included or omitted to produce an embodiment with a particular set of features. Having been provided with the description and illustration of the present application, one skilled in the art may envision variations, modifications, and alternate embodiments falling within the spirit of the broader aspects of the claimed invention and the general inventive concept embodied in this application that do not depart from the broader scope.