Framework for Designing for Multiple Devices by Sachendra S Yadav, published in UX Magazine, November 01, 2011

Nowadays, content must be developed to be viewed and interacted with across a range of screen sizes, from smartphones to the widest flat-screens. With devices becoming increasingly abundant in our daily lives, people are shifting from device to device, and they expect their products and services to shift with them. Regardless of what size screen your content is on, people expect a delightful experience across devices.

Here is a list of popular resolutions on various devices:

Read full article in UX Magazine:

http://uxmag.com/articles/framework-for-designing-for-multiple-devices