Article 15

This website gives you a very good description and explanation of how to design a website from the beginning until the ending. This website should instruct you how to design your website from total rubbish into a magnificent art work. The website teaches you everything, starting from the basic rules like balance and contrast until the final rule like fonts and color.

http://www.digital-web.com/articles/principles_of_design/

Article 14

This is one of the biggest competition for logo designs. You can find a lot of inspiration and examples in it.
www.wolda.org

Article 13

This Article gives very good and basic rules of how to design website so it will be easy for people to navigate through it.
http://graphicdesign.about.com/od/effectivewebsites/a/web_navigation.htm