It hasn't. But if you want to hear the Propaganda that would say that it has, you need to go to the attached link.
The newer ipod touch has a better screen so everything shows up better. Plus they have improved the battery life.
You cannot add space to an iPod Touch hard drive, or any other iPod hard drive. The hard drive capacity is set and cannot be changed.
Visit an iPod touch store to get the biggest selection of accessories for your iPod touch. Although much of the mobile world is obsessed with the Apple iPhone and iPad, some people forget that the iPod Touch runs the same operating system as well as many of the same apps. Meanwhile, the iPod touch continues to be one of the most popular personal audio devices in the world.
Well, because it is an iPod, and it has a touch screen.
You cannot text another iPod Touch with your iPod Touch. The iPod Touch can only go to phones.
Over the last ten years the iPod has basically changed in: Memory, performance, and user interface. Some of the fist iPods only had 5 GB memory. Now they have iPods as large as 160GB. Also the fist iPod used a click-wheel and was large and heavy. Now there is a Nano that is small and holds a lot and the iPod touch that uses a 3.5 Multi-touch display. To see the changes try Wikipedia or Google image search: iPod, original iPod, iPod touch, iPod classic to see the physical changes.
Yes. Only the inside hardware has changed, not the dimensions.
If it is an ipod touch nano then no you cant you have to have a big screen ipod touch
restart your ipod touch
you need a ipod touch, and the ipod touch chharger then you have to plug it into the computer
no because the ipod touch 4 is a newer version
There are currently four types of iPods with a touch screen: the iPod Touch, the iPhone, the iPad, and the ipod nano multi-touch.