is this still viable in 2016. Can someone still surf the web, listen to music, edit photos on this OS just fine? I want to get my wife her first Mac Mini but trying to do it on the cheap and bidding on a 2007 with SSD and 4GB but it looks like 10.7.5 is the latest you can upgrade to. She isn't a gamer, just does what I said above. Will this work well for what she needs?