Trust me when I say the David Pogue book will make you into a near Mac veteran. It is a very easy read and take it form the Network engineer it is a very easy read and is even funny at points. It is well worth it's price and should be cheap since Snow Leopard (you should be eligible according to Apple's Up-To-Date if you got your Mac after June 8th) is coming in a matter of months.
Mac Pro Dual 2.8 Quad (2nd gen), 14G Ram, Two DVD-RW Drives, OS X 10.9.1
2006 Mac Book Pro 2.16 (first Gen) OS X 10.7.5
2TB Time Capsule, 2 TB
32G iPhone 4S Black, iPad (3rd Gen) 32G Black