Hello Group, I'm a basic computer user and just got "offered" a free upgrade to OSX Yosemite (10.10.1) from a pop-up message. Right now, I'm running 10.6.8, and so this would appear to be an upgrade. In what ways is Yosemite "better," and for a basic user, is it worth it? I haven't updated to the next animal yet because things have been going well and I didn't see any need to risk an updating problem to get upgrades that didn't seem particularly useful to me. (I don't have anything on here "saved" externally.) I have a 2.66 GHz Intel core 2 duo processor and 4GB 1067 MHz DDR3 memory, FWIW. I use Word and Excel, internet, and play around with some games, iphoto, itunes, imovie, and garage band. Any assistance and/or recommendations would be appreciated. Thank you.