Interesting sites to visit today

Today I found four sites that I enjoyed visiting today and I thought I would share them with you:
1) Sanity check: 10 dirty little secrets you should know about working in IT
2) How to track the original location of an email via its IP address
3) Review: Apple Wireless Keyboard (aluminum)
4) Want to be depressed? See your salary in real time!
I was very depressed when I found that I do not earn any money per second! I must find a higher paying job!