Can You Use an iPod Touch from 2008 Today? | iPod Touch 2nd Generation Review - YouTube
Photos: Cracking open Apple's iPod Touch - CNET
iPod Touch (2nd generation) - Wikipedia
iPod Touch 2nd Generation Teardown - iFixit
Apple iPod touch (2nd Generation) Review: The second-generation iPod Touch adds speaker and volume controls -- and delivers one of the most polished media players available at a lower price - MP3
Apple iPod touch (2nd generation) - Review 2010 - PCMag UK