Just to mention, Microsoft office offers some pretty nifty services in this regard. Check out Office Live Small Business. You get a workspace with 5Gb of file s

Just to mention, Microsoft office offers some pretty nifty services in this regard. Check out Office Live Small Business. You get a workspace with 5Gb of file storage. You can view docs, ppts right in the browser and with a plugin you can edit them right on your desktop MS office. There's also Live Mesh service (seperate 5 GB) that allows you to sync files across different computers. You can use it as a documentation, file sharing tool. . . . We have a Team of 5. We started with a google based solution for now. Conference Calls: Skype 3$ accounts(to dial into US) + http://www.freeconference.com/ http://www.freeconference.com/ Mailing List: Google Groups Collaboration: Google Docs Scheduling: Google Calendar Project Mgmt: Google Sites (with different task list), with widgets showing our docs + calendars on google services. Files: Google groups has 100 MB, so does Sites. VCS: git/svn on pvt server.