The number of files is limited by disk size and the file sizes. iTunes can stream from files up to 4GB. Basically, The larger your hard drive, the more songs you can store there. But iTunes can link to external hard drives and USB Flashdrives at the same time, so if you have external drives and a hub, there is no limit.
You can set up iTunes in its preferences to either copy songs into your iTunes library, which limits the library size to the size of your hard drive, or have iTunes link to files outside the physical iTunes library, which means you can connect as many drives as you can and link to as many songs as you want. USB chains can be very long, and there could be a problem with the USB setup if you change the locations of the drives, but as far as iTunes goes, it is probably limited by what can be indexed by the system, which is probably in the millions.
As of February 5th, 2010, Apple reported the App store as having 12 million songs. This announcement was in connection with their announcing their 10 billionth download.
Yes
The iTunes store
You can download songs by going to the iTunes Store.
No you can't store game memory on itunes, only songs.
The iTunes store
Yes you do.
The 69 cents songs on iTunes can be found in the iTunes store. There is no set way to find these songs other than to do a search for them.
Most songs from the iTunes store in New Zealand cost NZ$1.79
$ 0.99 a song and $1.99 for a video If you buy a song from the iTunes store, then it costs 99 cents If you buy a song from the iTunes store, then it costs 99 cents If you buy a song from the iTunes store, then it costs 99 cents If you buy a song from the iTunes store, then it costs 99 cents
You can download songs by going to the iTunes Store.
The Apple iTunes store.
You can go to the iTunes store.