There is no way to download straight to the iPod touch, you must either use the iTunes app or download from a computer.
Depends on the room its better if you have higher gb like you can download more games on an 16gb ipod than a 8gb ipod. And if you save space on your ipod you can download more games.
You cannot download google chrome to your iPod. I have tried many times and you simply just can't.
One can download videos for the iPod Touch in many ways online. Some of these methods include downloading from ThePirateBay or the iTunes store. However it is illegal to download from ThePirateBay.
There are many apps on the ipod that you can download so you can send texts. Please search in the application store. But, before you download check the ratings.
It depends on the size of each app you download
there are many diff kinds of applications. like facebook, myspace, ilightbright, idartz, tankbuster, belighted tic tac touch, 4 in a row, and many more. you can download them from your ipod touch through the wi-fi. all you have to do is go to the apple sight on your ipod and look for the applications. you download them and then save the website to your home screen. its free and you dont have to hack your ipod.
Yes, there are many Free Applications that you can download at the iTunes App Store.
yes you can make sure you have a apple account and download as many as you can
It all depends on what size of games your playing.
More than 5000.
depends on your ipod, mine is 32gb and once i had like 20 movies and space for like 10 more