They are the things that run on the iTouch. They show up on the home screen and you tap on them to activate them. The applications could be games, utilities, or other things that are represented be an icon.
Yes you can.
You go to your iPod touch's applications and press sync
its call the app store
im sorry but apps are only for iphone and itouch
You can use Skype and other VoIP (Voice-Over-IP) applications.
Pros: There are many features in the applications given after you jailbreak your iTouch, and it lets you change more settings that aren't available without jailbreaking your iPod. Cons: It may crash your itouch, but you should be able to restore the iTouch in iTunes to it's original settings, by clicking the button that says "Restore to factory Settings" in itunes while your itouch is connected. Hope i helped.
you can get apps from wi fi (wireless internet) or plug your usb cable to your computer and your itouch and download itunes the after that's done go to itunes store on the left side of the screenand enjoy
The Apple iPod touch (regardless of storage) is limited to 144 apps.
If you mean a bitTorrent client (e.g. Azureus or uTorrent), you can't.
N-O-P-E
You just download it from itunes from the itunes store and sync it to your ipod or if you have a itouch, you can download it directly from the app store.
The Ipod is capable of holding 11 full pages of applications on a 3rd gen itouch, and on a 2nd gen, 9, iphone, idk