Technically, iTunes doesn't mess up your computer or laptop just as long as you download it from apple. If you have windows vista, you should upgrade to windows 7 professional and download Microsoft security essentials, or run a scan before downloading anything. Hope this helps!
yes i noticed a decrease in performance of my computer when i ran itunes.. sucks..
Yes, combat arms does slow your computer down.
no it wont
Yes, they can take up a lot of RAM and slow down a computer.
Any program that runs can slow your computer down, so yes.
will my computer kinda slowed down.
While it's running, yes. It will not slow down you computer unless you are actively using it.
Your computer might be slow. Or you have bad internet connection.
No. It is the viruses you download with the songs using LimeWire that slow your computer down.
No, it will not slow down your computer and no it will not give you virus
No.
UM...... Not really bcuz i have java on my computer n its not slow @ all.
Over the holiday period the iTunes store can slow down due to all the new iPods and iPhones connecting to it.