I tend to get a lot of questions from folks who are new to SharePoint, asking me what SharePoint is, and what it does. This is a hard question to answer, because it can do so much.  If you're looking for an answer to this question, there's good news. We recently launched a site that helps answer this question for you, friends, colleagues, coworkers, and more.  Check out the new site we just launched at http://www.discoversharepoint.com/.