Everything Ipod

I think you must mean an iPod Touch 3G?? not 3D.
well the 3G just means 3rd generation which is the newest version of the ipod touch. the other ones are nearly the same but not quite as good.

and yes you can play Games, Music, Videos, and go on the internet in a wifi area. and there is a lot more you can do with it too

There’s no such thing. There are three iPod Touches.
The 1G
The 2G
and The 3G
Each meaning a different generation.
All of the three have varying memory.
iPod Touches can play many games, videos, (Movies are videos), they can connect to Wifi and browse the web and play youtube videos, and a whole lot more.

Go to the apple store website, and if you don’t know what that is, google it. They will show all different models of iPod Touches.
There is no such thing as an iPod Touch 3D.

The only differences between the 2G and 3G is they come in different prices and capacities and the 32 and 64GB versions have a slightly faster processor. So if you get a 3G 8GB it will pretty much be a 2G in every way. If you get a 3G than make sure to get the 32 or 64GB models.

Hope This Helped.

The 3rd generation has twice the RAM and a approximately 20% faster processor, except in the 8 GB. That means snappier performance, better web browsing, and faster games. The next generation also skips the 16 GB and introduces a 64 GB. (I think anyone only needs a 8 GB, that’s all I use and I filled up all my app screens and have 2 GB of music).