It all depends on what you are going to use it for. If you are going to use it for gaming, then you would probably want a computer with a fairly big hard drive. Also a fairly good ram. If you just want it for everyday, basic, office type uses you would want a good processor and lots of hard drive space. Ask me on my message board if you want information on a computer to do different things.
If your computer has a sound card there is no need to purchase a new one.
You need to install itunes on your computer and then plug it into the cable and the cable into the computer.
Nope
nope
You need to re-install it on the new computer.
yes.
mainframe computer
need help in locating the computer module
usally you do . if it doesnt work restart your computer,
What you need to be compatible with a new graphics card depends on the card and the computer and operating system.
You need to make sure that your old wireless network is compatible with your new computer. In order to get some help, you need to specify which hardware you are using for both the computer and the network.
You might need to restart your computer and see if it pops up then. If it doesnt then you need a new computer.