Patent ID: 7904369

Claim:
A computer with a user interface implemented thereon, the computer comprising: one or more central processing units, one or more memories and one or more network interfaces to one or more networks, the computer further comprising a program code which, when executed on said one or more central processing units, is configured to perform a search and a business transaction based on user input, the user interface comprising at least one display connected to the computer, the display being configured to display in conjunction with execution of the program code, an input environment adapted to user inputting of search criteria, said input environment being adapted to user inputting of an order, said search criteria defining a search for at least one desired item; the program code establishing a search engine adapted to performing a search on at least two different web-based data sources to generate a search result; the search engine being configured to search based on the user input of a desired configuration comprising a combination of at least two different items a first item and a second item being includable in the at least two different items that the search engine is configured to search, the second item being usable simultaneously to the first item by a single user; the search engine establishing a search for the desired a configuration, wherein the different items are purchasable from different web-based data sources, said search engine being adapted to performing a search for said desired configuration on at least two different web-bases data sources for said combination of items, said search engine presenting at least one found configuration of the different items by means of said user interface, said search engine being configured to provide at least one order input defining a desired configuration determined on the basis of said at least one found configurations presented by means of said user interface, said business transaction engine initializing a business transaction based on the at least one order input.