Hi all: Last week I found a great deal on a 13" 2014 Air with base specs through Best Buy ($750 including tax). I've used Macbooks a fair amount, but this is my first Mac. I'm a teacher and I've got Google Drive, Dropbox, and Evernote installed on it for work use. This will be a work computer for the most part, meaning I will use it for email, Google apps/Evernote for my job, and web usage. (On a side note, if other teachers see this and have any recommendations for OSX apps for planning or grading, I'd love to hear them. I work at a private school and we don't use any school-wide software other than Google Apps.) It has Yosemite installed, which I'm fine with. I'm comfortable and reasonably literate with computers, but there are still some features of OSX I'm getting used to, such as not having easy access to folders except via a Finder search. So what advice do people have for a relative OSX newbie like me? (Or anything useful to know about the Macbook itself, such as taking care of the battery.) Thanks in advance!