Working on outlines together to start to study for exams? Try Google Docs - a free document sharing service by our friends at Google. It is a basic, but quite decent word processor that allows you to share documents so that others you invite can add comments. And of course, it is available through Google, so you always have access to it, no matter where you are or what computer you are using.
Ernster, the Virtual Library Cat
Above the Law - A Legal Tabloid - News, Gossip, and Colorful Commentary on Law Firms and the Legal Profession