Things #18: Google Docs

I've used Google Docs here at work before for writing reports collaboratively. It's better than using traditional word documents for so many reasons: multiple people can edit at once without fear of losing work, a history of changes can be viewed easily (as opposed to Word's Track Changes, which can be confusing), and, best of all - no emailing back and forth! No crazy filenames like document_version1_revisionsbyJA_update2.doc! This is a true timesaver.