1. A system for facilitating information exchange, comprising: (a) a server that includes at least one database; (b) a client that includes a spreadsheet program and a browser program and that communicates with said server across a network, said spreadsheet program generating at least one spreadsheet having a plurality of data cells; (c) at least one collaborative group that includes a plurality of users, said collaborative group being predefined within said at least one database, each of said plurality of users of said at least one collaborative group having access to said spreadsheet; and (d) at least one link to at least one supporting document contained within said database operatively associated with said spreadsheet; wherein said browser of said client facilitates viewing of said at least one supporting document from a screen view of said spreadsheet.