Today, Steve Jobs unveiled the world thinnest laptop. It is called MacBook Air. How thin is it? The thickest part is 0.76 inches. Its resolution is 1,440x990. Two colors: black or silver. With Intel GMA X3100 graphics. Exciting, right? But, MacBook Air's price is not as gorgeous as itself. In the States, it is going to be sold at $1,799.