The iPod Touch is a touch screen based handheld PC. It’s a touch screen product which can be used for music, a video player, digital camera or even a portable gaming device.
As with the iPhone you can connect to the internet through Wi-Fi, they are extremely similar to the iPhone as it can do everything the phone does however, it doesn’t use cellular network data so it isn’t a Smartphone.
The first ever version can hold up to 16GB of memory but you can see how far the 6th version as come as it can hold up to a whopping 128GB of data which is very impressive.
There have been 6 generations of iPod Touch the newest which was released in 2015 so it’s fairly new out of all the iPod’s this one is definitely the most advanced one yet.