Just going from a PC to a Mac and love it! However, it's a bit of a learning curve so hopefully someone can provide some insight: 1) on a PC it's easy to see what apps are running as they are minimized. What is the Mac equivalent to apps running that are minimized? 2) I have 2 email accounts and want to view them just like the ipad shows them re separately - current my Mac combines the two. 3) using the track pad how do I select everything in a folder and delete? 4) how does the trackpad differ from the usual PC trackpad? 5) how do I maintain my battery to get max life out of it and when should I plug in to charge? 5% left? 10% left...?