to download and use apps from apple you have to upgrade your firmware to 2.0 or later
to download games you need to have the apple site which is on the internet. To play some games you nedd wireless internet wherever the itouch is but this is not true for all games yet it is helpful.
Yes! the internet on the iPod touch is free no matter what generation :)
On itunes you go to the app store and buy games. Then you connect your ipod to your computer and it'll automatically put them on the ipod. To download games directly to your ipod touch, if you have internet go to the app store and you can purchase games there
You may be confused. Ther is no 2nd generation download. the new iPod touch that came out is called the second generation. The old one being 1st generation.
In my opinion, iPod touch is better. You can go on the internet, download a variety of apps, facetime (with 4th generation), download music and videos (you can also do this with psp), and many other useful apps built in.
no
At the moment there are no websites to download free games for the ipod nano. There are however websites to download free games for the ipod touch. But you have to hack your i pod first
yes
yes
The best way to download games on ur ipod touch, would be to download them of itunes.
Yes!