A CD holds about 700 MB. A DVD holds about 4.7 GB, or more for a dual-layer and/or double-sided DVD. You can now get USB thumb drives with capacity greater than a DVD.
from cd, dvd, or thumbdrive
A Blu-Ray DVD (50GB) holds more information than a DVD (4.7GB) which holds more information than a CD (700MB).
What indash DVD player play videos off a thumbdrive
the USB holds more information
DVD
A DVD holds around six times as much as a CD. Also, some USB drives and almost all hard drives hold WAY more than a CD.
ram holds more
You Momma .
DVD
A Blu-Ray holds nearly 20 GB of information. A regular DVD holds a little over 4 GB. A CD holds up to about 700 MB. The Blu-Ray holds about 30 times the information that a CD carries, and almost 5 times what a DVD can store.
The basic idea behind the HD-DVD is really simple -- it looks like a DVD and acts like a DVD, but it holds more information. A DVD holds about two hours of standard definition video, but an HD-DVD can hold about 48 hours. Also its better quality, this website has most of the details. http://electronics.howstuffworks.com/hd-dvd.htm
Use a Dual Layer DVD that holds 7.2 GB a normal DVD only holds 4.2 GB