1. The RGB Color Calculator

While working on css decoration, I frequently check the color for background and font. Here I found a helpful website to view and edit the color:

http://www.drpeterjones.com/colorcalc/

This is a very good assistant for web design.

2. jQuery:

The professional website is:

http://www.learningjquery.com/ You will get jQuery guy like Karl Swedberg’s very helpful articles. I get benefits from here: .live( eventType, handler ), .closest( selector ) etc.