Citywise Airport Codes. Select the initial letter of a city in any country, then either click on show me codes for all cities or choose from the list of cities in the drop down box and then click on 'Show me the codes'. [ Help ].
Definition - What does Ultrabook mean? An Ultrabook is a mini notebook computer designed to provide similar or superior computing functionality as that of a standard laptop but with less size, weight and an extended battery life.
The MacBook Air is a Macintosh notebook computer designed by Apple. It is positioned as the ultraportable in Apple's MacBook Family and was introduced at the Macworld Conference & Expo on January 15, 2008. Apple describes it as the world's thinnest notebook.