Abstract:
A method is closed for providing a private website for communications among a group of users. The method includes hosting a private website by one or more computer server, providing a user interface accessible to a first user who is the owner of the private website, allowing the first user to assign a second user the role of an author, allowing the first user to assign the third user the role of a reader, and prohibiting at least one person outside the group of users to view or post content at the private website.

Description:
PRIORITY PATENT APPLICATIONS 
       [0001]    The present patent application is a continuation-in-part application and claims priority to commonly assigned copending U.S. patent application No. 12/354,576, entitled “Systems and methods for webpage creation and updating”, filed Jan. 15, 2009 by the same inventors, which in turn claims priority to provisional U.S. patent application No. 61/022,056, entitled “Systems and methods for webpage creation and updating”, provisional U.S. patent application No. 61/022,062, entitled “Systems and methods for webpage design and content entry”, and provisional U.S. patent application No. 61/022,069, entitled “Systems and methods for webpage notification and access control” filed on Jan. 18, 2008 by the same inventors. The disclosure of these related patent applications are incorporated herein by reference. 
     
    
     BACKGROUND OF THE INVENTION 
       [0002]    The present invention relates generally to providing content to web pages. 
         [0003]    As the Internet has grown more popular, a website has become a “front door” of an institution to the users. The quality, accuracy, completeness of content presented on a website can largely determine the effectiveness of the website. As a result, substantial resources are often expended in ensuring that the content of a website is accurate, current, complete, and easily accessed. 
         [0004]    Creating a website is often a daunting task, which typically requires the collaboration of a number of web content creators, web developers that format the content into appropriate 
         [0005]    Hypertext Transfer Markup Language (HTML) documents, and reviewers that ensure content accuracy and currency. For example, a web blog site can publish comments from a large number of users. 
         [0006]    Moreover, websites are typically extremely dynamic in nature, and are often updated with new content on a frequent basis, e.g., to incorporate new product releases, new support issues, new pricing structures, etc. As a result, the content presented in a website will typically be in a constant state of flux. 
         [0007]    Given the significant manpower resources required to create and update a website, management of a website, in general, is often cumbersome and extremely time consuming. 
         [0008]    Interfacing various individuals to ensure that all content at a website is accurate and up-to-date is often haphazard and inefficient. 
         [0009]    While group websites are increasingly popular, privacy has also become a major concern for a wide swath of users. There is therefore a need for timely and efficiently add content to web pages from a wide range of sources while addressing the privacy concerns of the users. 
       SUMMARY OF THE INVENTION 
       [0010]    Embodiments may include one or more of the following advantages. The disclosed systems and methods allow multiple users to co-author a webpage in real time. The users can be remotely located, and be strangers to each other. Content from external sources can be fed and effectively integrated with the content on the web page created by the multiple users. The disclosed systems and methods can significantly increase the flexibility and reduce the amount of time for creating content for web pages. The disclosed systems and methods can also broaden the content sources for web pages. 
         [0011]    The disclosed systems and methods provide different levels of privacy to a website for a group of users to communicate, share media, and management within the group. In contrast to the conventional public group websites, core users in the disclosed system can be given more rights to manage, edit, and contribute to the content at the group website while other users have less or no access rights to the group website. 
         [0012]    In one aspect, the present application relates to a method for providing a private website for communications among a group of users. The method includes hosting a private website for an owner and a group of users by one or more computer servers, and providing a user interface accessible to the owner by the one or more computer servers, wherein the user interface allows the owner to define users&#39; roles and access levels to the private website, wherein the roles comprise: an owner who is given the rights to define user access levels, edit, post, and view content, and post comments at the private website; an editor who is given the rights to edit, post, and view content, and post comments at the private website; an author who is given the rights to post and view content at the private website; a commenter who is given the right to make comments content already posted at the private website; and a reader who is given the right to view content at the private website, wherein the user interface allows the owner to prohibit at least one person to view or post content at the private website. The method further includes managing communications between the group of users and the private website by the one or more computer servers according to the roles defined by the owner. 
         [0013]    In another aspect, the present application relates to a method for providing a private website for communications among a group of users. The method includes hosting a private website, by one or more computer servers, for a group of users comprising a first user, a second user, and third user, wherein the first user is an owner of the private website and providing, by the one or more computer servers, a user interface accessible to the first user, which allows the first user to define roles and access levels for the group of users to the private website, which comprises: assigning the second user the role of an author with the rights to post and view content at the private website; assigning the third user the role of a reader with the right to view content at the private website but not the right to post content at the private website; and prohibiting at least one person to view or post content at the private website. The method further includes managing communications between the group of users and the private website by the one or more computer servers according to the roles defined by the first user. 
         [0014]    In another aspect, the present application relates to a computer network system for providing a private website for communications among a group of users. The computer network system includes one or more computer servers that can host a private website for a group of users comprising a first user, a second user, and third user, wherein the first user is an owner of the private website; and a data storage that can store the roles at least for an owner, an author, and a commenter, wherein author has the rights to post and view content at the private website, wherein the commenter has the right to view content but is not allowed to post content at the private website. The one or more computer servers can provide a user interface to allow the first user to assign the second user the role of an author and the third user the role of a commenter. The user interface can allow the first user to prohibit at least one person to view or post content at the private website. 
         [0015]    Implementations of the system may include one or more of the following. The one or more computer servers can receive an email comprising content from the author, wherein one or more computer servers can automatically extract the content from the email message and post the content at the private website. The one or more computer servers can receive the email at an email address that is associated to a location of the private website to which the content is posted. The user interface can allow the first user to assign a fourth user the role of an editor with the rights to edit, post, and view content, and make comments at the private website. The user interface can allow the first user to assign a fourth user the role of a commenter with the rights to view and make comment to content already posted at the private website. The one or more computer servers can receive an email comprising a comment from the commenter, wherein one or more computer servers can automatically extract the comment from the email message and post the comment in association with a content already published at the private website. The one or more computer servers can receive the email at an email address that is associated to a location of the private website to which the comment is posted. The one or more computer servers can support a control panel in the user interface which includes selectable controls which the first uses to assign roles to the group of users. The method can further include allowing the second user to post content at the private website; and automatically sending an email notification, by the one or more computer servers, to the third user about the content posted by the second user at the private website. 
         [0016]    In another aspect, the present application relates to a system for co-authoring web pages. The system includes a data storage that can store internal content for a web page to be displayed on computer devices; and an application server that can communicate with a first computer device operated by a first user and a second computer device operated by a second user through a computer network, wherein the application server can retrieve the internal content for the web page from the data storage and send the internal content to the first computer device and the second computer device on which the web page is respectively displayed, wherein the application server can receive input to the web page from the first user using the first computer device and from the second user using the second computer device, wherein the application server can send updated internal content for the web page based the input to the first computer device and the second computer device to allow the web page comprising the input from the first user and the second user to be displayed in real time on the first computer device and the second computer device. 
         [0017]    In another aspect, the present application relates to a system for co-authoring web pages. The system includes a data storage that can store internal content for a web page to be displayed on computer devices; a data server that can receive external content for the web page from an external information source; and an application server that can communicate with a first computer device operated by a first user and a second computer device operated by a second user through a computer network, wherein the application server can retrieve the internal content for the web page from the data storage and send the internal content to the first computer device and the second computer device on which the web page is respectively displayed, wherein the application server can receive input to the web page from the first user using the first computer device and from the second user using the second computer device, wherein the application server can send updated internal content for the web page based the input to the first computer device and the second computer device to allow the web page comprising the input from the first user and the second user to be displayed in real time on the first computer device and the second computer device, wherein the application server can receive the external content from the data server and send the external content to the first computer device and the second computer device to allow the external content to be displayed on the web page over the first computer device and the second computer device. 
         [0018]    In another aspect, the present application relates to a method for co-authoring web pages. The method includes storing internal content for a web page by a data storage; retrieving the internal content for the web page from the data storage by an application server, the application server being able to communicate with a first computer device operated by a first user and a second computer device operated by a second user through a computer network; sending the internal content from the application server to the first computer device and the second computer device to allow the web page comprising the internal content to be displayed on the first computer device and the second computer device; receiving input to the web page from the first user using the first computer device and from the second user using the second computer device by the application server; and sending updated internal content for the web page based the input from the application server to the first computer device and the second computer device to allow the web page comprising the input from the first user and the second user to be displayed in real time on the first computer device and the second computer device. 
         [0019]    Implementations of the system may include one or more of the following. The input from the first user and the second user can include text, an image, or a combination of text and an image. The web page can be displayed on the first computer device using a web browser application. The system can further include a data server in communication with the application server. The data server can receive external content for the web page from an external information source. The application server can send the external content to the first computer device and the second computer device to allow the external content to be displayed on the web page over the first computer device and the second computer device. The application server can resolve conflicts between input from the first user and the second user. The application server can resolve conflicts by rejecting at least one input from the first user and the second user. The application server can resolve the conflicts by accepting the earlier input from the first user and the second user while rejecting the latter input from the first user and the second user. 
         [0020]    In another aspect, the present application relates to a method for posting content at a website. The method includes hosting a website by one or more computer servers for a group of users comprising a first user and a second user; setting up an email address in association with a destination at the website; receiving an email message at the email address by the one or more computer servers from the first user; automatically extracting content from the email message by a computer processor; and automatically posting the content extracted from the email message at the destination at the website by the one or more computer servers. 
         [0021]    In another aspect, the present application relates to a computer network system for posting content at a website. The computer network system includes one or more computer servers that can host a website; a data storage that can store an email address in association with a destination at the website, wherein the one or more computer servers can receive an email message at the email address by the one or more computer servers from a first user; and a computer processor that can automatically extract content from the email message, wherein the one or more computer servers can automatically post the content extracted from the email message at the destination at the website. 
         [0022]    Implementations of the system may include one or more of the following. The destination at the website is located at a web address comprising a string of characters, and wherein the email address is set up to include the string of characters that are also in the web address. The web address and the email address can share one or more common words. The web address can have a format: 
         [0023]    http://characterstring1.characterstring2.characterstring3, and wherein the email address is set up in a format: “characterstring1@characterstring2.characterstring3”, wherein each of “characterstring1”, “characterstring2”, and “characterstring3” represents a string of characters. The web address can have a format: 
         [0024]    http://characterstring1.characterstring2.characterstring3/characterstring4”, and the email address is set up in a format: “characterstring1.characterstring4@characterstring2.characterstring3”, wherein each of “characterstring1”, “characterstring2”, “characterstring3”, and “characterstring4” represents a string of characters. 
         [0025]    The destination at the website can include a webpage. The destination at the website can include a section of a webpage. The destination at the website can include an image previously posted on a webpage at the website. The content can include an image embedded in or attached to the email message. The content can include text. The text can be automatically extracted from the email message by the computer processor. The text can be automatically parsed and categorized into one or more groups, and wherein text is posted at the destination at the website according to the one or more groups. The method can further include automatically sending an email notification, the one or more computer servers, to the second user about the content posted by the first user at the destination at the website. The method can further include giving permission to the second user to receive the email notification by a manager or an owner of the website before the step of automatically sending an email notification. The method can further include receiving definition from the second user about the frequency and type of content in the email notification, wherein the email notification includes the type of content and is sent at the frequency as defined by the second user before the step of automatically sending an email notification. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0026]      FIG. 1  is a block diagram of a network system allowing real-time webpage co- authoring among multiple users in accordance with the present invention. 
           [0027]      FIG. 2  illustrates layouts of web pages displayed at remote computer devices for enabling real-time webpage co-authoring as shown in  FIG. 1 . 
           [0028]      FIG. 3  is a block diagram of the network system in  FIG. 1 , showing data from external sources to be fed to a webpage and to integrate with internally created content in the webpage. 
           [0029]      FIG. 4  is a flow chart illustrating a process of posting content for website from users in emails in accordance with the present invention. 
           [0030]      FIG. 5  is a block diagram showing details of an application server in the network system in  FIG. 3 . 
           [0031]      FIG. 6  shows a control panel for setting roles and access levels for users of a group website. 
       
    
    
       [0032]    Although the invention has been particularly shown and described with reference to multiple embodiments, it will be understood by persons skilled in the relevant art that various changes in form and details can be made therein without departing from the spirit and scope of the invention. 
       DETAILED DESCRIPTION 
       [0033]    Referring to  FIG. 1 , a network system  100  includes a data server  110  that can receive web page content from an external source, a data storage  115  that can store internally generally web page content and web content generated by users, as described below, and one or more application servers  120  in communication with the data server  110  and the data storage  115  in an internal computer network. The application servers  120  are configured to communicate with computer devices  130 ,  135  over a computer network. Computer devices  130 ,  135  can respectively run web browsers  131 ,  136  using web content supplied by the application servers  120 . 
         [0034]    The client applications such as web browser software at the computer devices  130 ,  135  can be connected to application servers  120  via a dedicated network connection (e.g. an HTTP connection) that provides near real-time data communications with minimal network latency. Changes made by each user are stored in the data storage  115  and can be distributed by the application servers  120  to other applications to display updated web pages. 
         [0035]    The website can be used for communication, media sharing, and management within group of users. In according to the present invention, the users in the group can use the computer devices  130 ,  135  to view the content of the web browsers  131 ,  136 , and collaboratively add and modify content in a web page in real time. Depending on the roles of the different users, the users can be given different level of permissions by the management of the network system  100 . The permission levels can include, for example, “No Access”, “Reader”, “Commenter”, “Author”, “Editor”, or “Owner”. Commenters, authors, and editors can respectfully contribute or alter web content to different extent. 
         [0036]      FIG. 2  shows examples of a web page  200  and a web page  250  that can be respectively displayed by the web browsers  131 ,  136  (such as Microsoft&#39;s Internet Explorer) on the computer devices  130 ,  135 . Users A and B can respectively operate the computer devices  130 ,  135  to edit the web pages  200 ,  250 . The edited content can appear in real time in the web pages  200 ,  250  and visible to users A and B. Users A and B can add images to their respective web pages  200 ,  250  by moving (e.g. dragging and dropping) images from the computer devices  130 ,  135  into image receiving areas on the web pages  200 ,  250 . The web pages  200  and  250  can include an image  201  posted by user A and an image  202  posted by user B. Users A and B can add text information such as comments to their respective web pages  200 ,  250  through user interface tools such as keyboard, mouse, and voice input. The web page  200  and  250  can include comments  261 ,  263  added by user A and comment  262  added by user B. Text, images, and other objects on the web pages  200 ,  250  can be added, moved, edited, and deleted by multiple users (e.g. user A and user B) at the same time. 
         [0037]    Although the image and text information displayed on the web pages  200  and  250  may differ instantaneously as the users A and B was entering the text or moving the image into the web pages  200 ,  250 . Once the text and image information are accepted, the information can be instantly updated in real time such that the users A and B can see the same updated web page content, which would assist their thinking and decision making in co-authoring the web page. As users make changes to the content on the page, these changes are distributed to other users so that the each users&#39; displayed web page reflects the content changes without the user needing to refresh the web page. The changes simultaneously made by users A and B can be interleaved and posted on the same webpage  200  or  250 , which is illustrated by comments  261 - 263  from user A and user B in  FIG. 2 . User A can add an image while user B is changing the layout of the web page. Collisions or conflicts can be detected if two or more users attempt to update the same object on the webpage at the same time. 
         [0038]    Content can be added simultaneously by multiple users. Rules can be set up to avoid conflicts between the content entered by different users A and B. An exemplified rule can define that early changes take priority over the latter changes. When content edited or moved simultaneously by different users create conflicts, the earlier change may be accepted while the latter changes rejected. 
         [0039]    The web page  200 ,  250  can respectively include sections  221 ,  271  that can display information received from external sources. The rules for selecting the external source and the type of information can for example set by one or more of the users (e.g. user A). User generated information such as image  201  and comments  261 - 263  can be integrated from externally sourced information in sections  221 ,  271  on the web pages  200 ,  250 . Only the internal content, however, can be edited by other users in a group that have editing permission. 
         [0040]    Referring to  FIGS. 3 and 5 , the application servers  120  can store internal web content to the data storage  115 . The application servers  120  can also retrieve internal web content to the data storage  115 . In the present specification, the internal web content can include user generated web page content as described above (e.g. by user A and user B). The data server  110  can send a “get” command to request updated information from an external information source  310  such as “Yahoo News”. The external information source  310  can for example be a Yahoo RSS server. The external information source  310  can respond by providing updated information as set in the rules. Alternatively, the external information source  310  can inform the data server  110  that no changes have occurred. Then no update is needed in the sections  221 ,  271  in the web pages  200 ,  250 . 
         [0041]    The updated external information is sent from the data server  110  to a content input module  510  ( FIG. 5 ) in the application servers  120 , and subsequently fed to computer devices  130 ,  135 . The information is updated in the sections  221 ,  271  in the web pages  200 ,  250 . 
         [0042]    Examples of external content include live news update, weather information, stock updates, and traffic information. The user can define the type of information to be streamed and the frequency of the updates (e.g. in minutes, hours, or days), which is used by the application server to define the filtering parameters and polling frequency to information request from a content source. 
         [0043]    In some embodiments, the end user is not required to specify the update frequency for the external content. The user selects the data feed itself and the frequency is based on a combination of server logic (e.g. default polling frequencies) and information provided by the source feed content (e.g. time to live values). For streaming feeds (e.g. stock market information), the external information source  310  provides the stream. The network system  100  handles distributing the changes as appropriate. When changes to the source data are encountered, they are “pushed” to computer devices  130 ,  135  where web pages that contain the updated content are displayed. 
         [0044]    The externally streamed content can be integrated with content created by the viewer or other users in a group. For example, weather condition at home location of a user&#39;s grandparent can be received from an external source and displayed to inform the user live weather conditions at her grandparent&#39;s home. 
         [0045]    Another example for an updated web content from a user community is the currently voted “Most popular photobook” at a website hosted by a service provider such as Shutterfly, Inc. 
         [0046]    In some embodiments, the presently disclosed systems and methods allow users to enter content to a webpage via email messages that are already a familiar way of communication. Referring to  FIGS. 3-5 , a website is hosted by service provider using the network system  100  for a group of users (step  405 ). The users can be members of a family, a sports team, or classmates from a school, etc. 
         [0047]    Special email addresses are set up for content submissions and stored in the data storage  115  (step  410 ). Each of the email addresses is associated with a destination at a website. An email address can specify a website, a webpage or a section of a webpage at a website, or an image already displayed on a webpage at the website. 
         [0048]    The destination for the content posting is defined by a web address. The email address and the web address can share a common string of characters or one or more common words to help the content contributing users to clearly match the email address with the web address. For example, “mysportsteam@nexo.com” can be an email address to receive content to be posted at the website of http://mysportsteam.nexo.com, in which the email address and the web address share the same words. In this scheme, the web address is defined as 
         [0049]    http://characterstring1.characterstring2.characterstring3, 
         [0050]    wherein “characterstring3” is domain class names such as typically “com”, “net”, “us”, and “characterstring2” is a company name such as Nexo or Shutterfly. The email address is defined as “characterstring1@characterstring2.characterstring3”. 
         [0051]    In another example, the email address “mysprotsteam.picture@nexo.com” can be set up for receiving content for webpage of “http://mysportsteam.nexo.com/pictures”. In this scheme, the web address is defined as 
         [0052]    http://characterstring1.characterstring2characterstring3/characterstring4”, 
         [0053]    wherein “characterstring3” is typically a domain class name such as “com”, “net”, “us”, and “characterstring2” is typically a company or institute name such as Nexo or Shutterfly. The email address is defined as 
         [0054]    “characterstring1.characterstring4@characterstring2.characterstring3”. 
         [0055]    In general, email messages received by these specially set up email addresses are automatically treated by the network system  100  as content submissions to the designated locations at the website. 
         [0056]    The application servers  120  include a content input module  510  that receives different content in electronic mails, or emails from users using different computing devices such as computer devices  130  and  135 . The content submitted in emails can include text, images, tables, files, and other types of data. Content submission and posting can also be done based on the data type of the attachment. For example, an image attached to an email message can be automatically recognized as image data and get placed on the pictures page. When an email is received from a user in the group of the users by the application servers  120  at the email address mysprotsteam.picture@nexo.com (step  420 ), the image(s) attached or embedded in the emails is automatically snatched by a computer processor such as the application servers  120  or the data server  110  (step  430 ). Inline text message is automatically extracted from the email message by a computer processor such as the application servers  120  or the data server  110  (step  440 ). 
         [0057]    In some embodiments, semantic parsing and interpretation software can be implemented on the data server  110  or the application servers  120  to interpret an email and automatically categorize it into one or more groups each for an appropriate webpage or a section of a webpage at the website (step  450 ). For example, the term “picture”, “image”, “annotation”, “comments”, and “picture” can be indicating keywords for categorizing an inline message as comment on to a webpage at http://mysportteam.nexo.com/pictures. 
         [0058]    The text and one or more images extracted from the email message can be automatically displayed at the destination at the website by applications  540  in the application servers  120  (step  460 ). For example, the one or more images extracted from the email are automatically displayed on the webpage at http://mysportteam.nexo.com/pictures by the application servers  120 . Inline text message extracted from the email message can be displayed by applications  540  as comments on a webpage at http://mysportteam.nexo.com/pictures. 
         [0059]    The email address can also specify an image ID on a web page. For example, “mysportsteam.openinggame.picture8@nexo.com” can specify the 8 th  image at the webpage “http:mysportteam.nexo.com/openinggame/” (step  410 ). Text in an email received at the email address can be automatically extracted (step  440 ) and posted as comments on the 8th image on the webpage (step  460 ) by applications  540  in the application servers  120 . 
         [0060]    In some embodiments, an e-mail entry can be used as a way to gather further information from the user that sent the e-mail. An email can be responded by an email or text message from the application servers  120  to request the e-mail sender to update her personal profile to be used in a user roster. Polls can also be conducted by the web service email. The second email can also ask for additional input to the webpage specified by the email address. The additional input can include a title for her last text input. A second email containing the requested information can be received from the user. Steps  420 - 460  can be repeated to post the relevant information on a web page at the website. Other information can be stored in the user&#39;s account or taken into account in polls, etc. 
         [0061]    In some embodiments, still referring to  FIGS. 3-5 , a webpage or a website can be created by one of the users in the group (e.g. family member, a sports team). The user serves as the owner or the manager of the web page or the website, who can give permissions to a set of users to allow them to receive email notifications about the content updates at the web page or on the website (step  470 ). The recipient user can define the frequency and the types of content that he or she wants to be notified. For example, update at a website or a webpage or a section of a webpage at a specific web address, or update only in a section of a webpage. 
         [0062]    The webpage or the website can be updated using email submissions, as described above, or using a web browser by users in the group, or updated by the service provider. Once set up, the electronic notifications about updates on a website hosted are automatically sent by a notification module  520  in the application servers  120  to the set of users according to the rules defined by the set of users (step  480 ). The electronic notifications can be in the form of emails and other forms such as text messages. 
         [0063]    In some embodiments, the disclosed methods and systems provide a private website that provides different levels of accesses by different users. Referring to  FIG. 5 , The application servers  120  includes a user access control module  530  configured to control users&#39; roles and accesses to the website set up for the group of users. The user access control module  530  can store several different roles and access levels for different users. For example, an owner (can also be called a manager) can have full control over the group website, the content of the pages at the website, administrative tasks, as well users&#39; roles and access levels. In many cases, the website is set up by the owner for a community or group of users. 
         [0064]    An editor is allowed to add content to a web page and edit content added by other users. An author is allowed to add content such as text and pictures to web pages but cannot edit other users&#39; content posted at the website. The editor and the author can add content at a web user interface like a web browser, or by sending emails to a predefined email address, as described above. A commenter is allowed to add comments to items already posed on the website but is not allowed to add new content such as pictures or start a new session or webpage with text input. The reader can add comments to items already posed on the website by sending emails to a predefined email address, as described above. A reader is allowed to view the web pages at the website, but is not allowed to post comments, or add content to the website. The owner can prohibit access by some people to all accesses (posting or viewing content) the private website. For example, people that are not on a list of identified users may not be given access to the website. When users access the website, their user names are collected or automatically identified so appropriate access rights can be exercised. In some cases, passwords are required to access a website. 
         [0065]    Referring to  FIGS. 5 and 6 , a convenient tool is provided to the owner of the website. The user access control module  530  can support a convenient user interface  600  on the computer devices  130 ,  135  for the owner of the group website to manage users&#39; roles and access levels. For example, the website can be set up for a youth sport team such as American Youth Soccer Organization (AYSO) U 12  Boy with the name Arsenal. The group may have  30  members. The user interface  600  includes a control panel  610  for the owner Tom to define roles of users. Tom has the highest access level as manager, editor, author, commenter, and reader. Parent  1  is editor, author, commenter, and reader. Parent  2 - 15  are assigned the roles of author, commenter, and reader. A grandparent may have the role of commenter and reader. A friend may be only a reader. The owner Tom can deny accesses to the Arsenal Team website by people (e.g. person A) to protect the privacies of the youth soccer players. 
         [0066]    In general, the users having higher level roles also have access rights of the lower level roles. The control panel  610  can for example include a plurality of selectable controls such as selection buttons  620  which allow the owner Tom to easily define roles for different users. The selection buttons  620  can be laid out in rows and columns. For example, each user can occupy a row (or a column) and a plurality of selectable controls can be laid out in a row corresponding to each user. One or more roles can be selected by the owner (or the manager) for each user. 
         [0067]    The roles defined by the owner are stored in the user access control module  530 , which control the communications between the application servers  120  (including content input module  510 , the notification module  520 , and the applications  540 ) and the computer devices  130 ,  135 . The capability of defining users&#39; roles and access levels can provide appropriate privacy to the website for the users to communicate and share media within the group. For example, a reader is allowed to use emails to post content at the website using the methods described above. A commenter can send emails to predefined email addresses, as described above, to post comments to content already published at the website. Moreover, after content is posed by an author at the private website, email notifications from the notification module can be sent to all the users that have roles of a reader and have agreed to receive email notifications. 
         [0068]    It should be understood that the disclosed systems and methods can exist in many different configurations and are not limited to the specific examples described above. For example, the layout of and the exact nature of the information on a web page can differ from the examples above. The network system can include other components such as a router, a data storage device, a data base, web servers, email servers, and so on. The rules for the external content can differ between different users such that the users can see different external information on their respective computer devices. 
         [0069]    Moreover, the exact addresses for the web pages and emails can differ from the examples used above while still allowing content submission toward specific locations at the website using predefined email addresses. The exact layout and user interface of the control panel for user role definition can differ from the example used above. Furthermore, the disclosed method and system can be compatible with types of user roles other than the ones described above.