Nope
You need an Xbox, or Xbox 360, and an Internet connection for Xbox Live. No computer required.
You need to download it from the Internet from some Website.
You need to connect the PS3 to the internet. How does the computer connect to the internet. That's the location for the PS3 to connect also. You may need to purchase a router along with an ethernet cable.
Typically no, because the computer has the software to know to play the audio from it. Some DVDs do have separate audio tracks installed, which can be picked up by the CD player.
Yes. But you need a Blue Ray player and software to play Blue Ray DVDs on a Mac.
A Computer, a keyboard, a mouse, internet
Macs are able to play DVDs and CDs.
In order to play minecraft on any computer, you need that computer to be connected to the internet to log in for the first time, or it will not work. If, for example, you have a computer without internet in some remote region of your house, than unfortunately you will need to temporarily unplug it and carry it to somewhere where you can access the internet. Download minecraft onto the computer you want, run the file, log in, wait for the files to download, and once you see the title screen, from that point on you don't need an internet connection to that computer to play. After moving a computer back to its normal location without internet, try to log in again (yes it won't work). After attempting, if the computer has previously logged in, a "play offline" button appears. Click it and minecraft should start up normally.
A PS3 will play DVDs that I have burned on my Media Center Computer and upgrade them to near HD quality. It will also play rented and purchased movies that are on Blu-ray or DVD.
I'm pretty sure you need both...i have a ps2 and play online but on a TV
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.
No. A DVD player only plays DVD's. In order to duplicate DVD's you would need a DVD recorder or computer software. A DVD recorder may also play DVDs. no, you can't!