Yay on your purchase of (IMNSHO) of the best e-reader!
I've customized mine to exactly how I like it and now just read. In fact, it's been so long since I've "played" with the settings that I may be hard-pressed exactly how to do stuff - and I've had my PB360 for almost a year, and use it daily!
So, don't feel bad if you have to ask questions. We all were once in the same boat (and some, like me, never really got out!

).
Happy reading!
Marilyn