You need to buy a wireless router.
MAC ONLY:
Go to System Preferences>Sharing and check "internet Sharing" then set "Share your connection from" to Ethernet. Next in the "To computers using" box check AirPort. Then you can even add a password! (Or not) Now, if you go to your iPod Touch you should see your computer name as a network! You can also do this so OTHER computers can connect to it, useful in hotels. -Froast
You hook it up to a computer, go to itunes on internet, then buy apps.
no you can just hook up to youre wireless router. but if you dont have one then you can use friends/McDonalds free Wifi but then when youre at home you dont have any internet.
not necessarily. if you have wireless Internet use that, or hook it up to your computer.
You need internet service from DSL or cable
It is the internet not the computer that you connect the PS2 too
Yes, hook it up just like a desktop.
i dont think so
You hook your Ipod touch back into your computer. Get it to sync all of your apps back on. This may take a while
Cable modems are a kind of device that you hook up to your computer that is used to deliver broadband acess in the form of cable internet to your computer. It allows you to surf the web.
It is not recommended but you can share your internet through your computer and the xbox can use it as a gateway to the modem.
You don't need a computer as long as you have internet to hook up your Xbox to you will be able to play Xbox Live.
you might want to reset your ipod to do that or hook it up to your computer