The Apple iPod Touch 2nd Generation (also referred to as "iTouch 2G") features a 3.5-inch (diagonal) widescreen multi-touch display. This 2nd Generation Apple iPod Touch can be distinguished from previous iPod Touch models by its contoured design and oval shaped antennae cover in the back upper left corner. Introduced: September 2008.
The Apple iPod Touch 1st Generation (also referred to as "iTouch 1G") is the first of Apple's iPod Touch series, and features a 3.5-inch (diagonal) widescreen multi-touch display. It is also the first iPod with Wi-Fi internet browsing capabilities. Introduced: September 2007.
