-Faster CPU (should be roughly the same as the new 3GS processor)
-OpenGL ES 2.0 graphics support
-Apple inline remote support
-VoiceOver (voice control)
-Increase in capacity up to 64GB
They all have the same concept of touch but they keep improving with speakers, voice recording, graphics, and more.
nothing really it is just the look of the back and the rim.
The new ipod has a sleeker design than the first and has an internal speaker....with supposedly faster internet and better sound quality...
The 2nd Gen has a curved back, slightly longer battery life, external volume controls and an internal speaker.
The difference is that a 3rd generation iPod touch has voice control if you purchase the "Apple Earphones with Remote and Microphone". The 3rd generation is also faster and has a better processing system.
The 3rd generation of iPod Touches just has a faster processor, and everything is done just a little bit faster.
Not much. The only big difference is that the 3rd generation has a better processor, so runs around 50% faster. Also, the 3rd generation iPod Touch is available in a 64GB version, and is also cheaper.
The "generation" label refers to the version of hardware you have. iTunes will update the software on your iPod to the latest version. Gen 2 Ipod Touch also has volume buttons on the outside, as well as a speaker and the ability to use APPS from the Apple Store.
apple i pod touch 3ed genteration is faster and has a built in micnot much but the ipod touch 3g has a built in microphone .... also the cases for the ipod touch 2nd generation fits the ipod touch 3rd generation .. xxThat's not completely correct, only the 64gb 3g ipod has a microphone. besides that, the 3g has a faster processor and other improvements like better speakers.
the second generation is thinner and has better software
well the 2nd generation has built in speakers, youtube, access to email, and a bunch of other crap.
Several