2014
You cannot get 4th Generation on your iPod, as the 4th Generation is the actual iPod. It is an upgraded model of the previous iPod an can be bought in stores.
Yes, there is a such thing as a 3rd generation iPod Touch. They are on sale right now at most electronics stores.
no the first is thicker and wider
The iPod Touch 2nd generation is better than the first generation. The 2nd generation is slimmer, lighter, has a faster processor, and is overall better than the first generation.
No, the first iPod with a camera was the 4th Generation.
The 3rd generation iPod Touch is the latest generation of iPod Touch, and basically means that it is the 3rd time around Apple has improved their iPod Touch (1st gen being the first they released).
There is no attachment for the first, second, and third generation iPod Touches. However, the fourth generation iPod Touch has a built in video camera and still camera. So, you must have the fourth generation iPod Touch to use a camera on the iPod Touch.
No.
Any generation of the iPod touch can upgrade to the latest firmware (the first generation iPod touch cannot be upgraded to the latest firmware, but it can be upgraded to 3.0 which does support apps) The first generation that supported apps without an upgrade was the second generation.
No, the iPod Touch first generation does not have a built in speaker. You can only listen through headphones.
Every generation except for the first generation