1. Is it really something I want to take advantage of? I am the kind of guy who plunges in to try new software, and lots of new tricks, so I not infrequently really muck up my system (to my regret). Is System Restore for me?
2. If so, should I, from time to time, update whatever it is that System Restore does to store the current state of the system? How do I do that? How often is it good practice to do that?