What does it mean when itunes says I need to download 64 bit itunes instead of 32 bit?

I just got a new dell laptop. it says windows 7 on a little sticker, whatever that means. well I got the internet set up and ...

how do you download songs from itunes to bebo

right i have tryed this all day! I have the first generation of the ipod touch and i updated my itunes but now my ipod wont s...

Also lokking to know what peers mean when downloading

When I download a movie through bit comment the wan connection get's disconnect?please solve my problem

i imported some pictures from the camera to my computer and it said that, does that mean they will erase from the camera?

I was downloading a movie from iTunes, and then I lost my internet connection. Now I can't find the movie. Does anybody know ...

like in the statistics of the picture when you click it, it says; Downloaded: 4 times or something.

I tried to download itunes on my pc and it said wasnt compatiable with win 32.

Does the ordinary vista versions support 64 bit or is there another 64bit version like in windows xp? I have a dual core amd ...