Or maybe you don't want to use AT&T. We take a look at the top touch screen phones on all carriers at a variety of prices. Samsung Galaxy S II (AT&T) One of the hottest high end phones of 2011 has ...

Research In Motion joined the battle of the touch-screen titans, and the first smartphone based on the open-source Google Android operating system saw its debut with the HTC-built T-Mobile G1.

Android has been around for 16 years and it hasn't used the touchscreen to its full potential by overlooking multi-touch.

This is the amusing moment a tourist used a tube of sweets to operate her smartphone screen to avoid exposing her fingers to ...