The technology of all these music players is basically the same. It all depends on your finances and what kind of capacity you are looking for. IPods tend to be much more expensive as are all Apple products. Zune will be much cheaper by far.
The I-pod touch has a touch screen.
The 2nd Gen has a curved back, slightly longer battery life, external volume controls and an internal speaker.
The difference is that an iPod touch is a touch screen and a regular iPod does not have apps and u cant put apps on a regular iPod any other questions if so ask me or send a message to me on thiss website.
Storage capacity is the only difference.
an Itouch has a touch screen and a ipod does
The ipod touch and the ipad are the same except the ipad is bigger than the ipod.
Apple has not yet release and iPod Touch 5th Generation. The latest addition to the iPod Touch was a White coloured model.
Memory capacity. Software capabilities .
PDA is where you are physically touching someone and an ipod touch is a device where you can listen to music
Ipod touch is bigger (in physcial size), is newer so it has more features, and it is just one big touch screen.
the 2gen has an internal speaker. and volume buttons. and its a tad thinner.
4th generation is more updated and advanced