It depends on the dvd, but at most 12 GB
The DVD has a greater density. The laser can read finer grooves.
DVD
Between 650 - 900MB
A (DVD?) can hold 4.7 GB while a CD can hold 700 MB; this is about 6.7 times more.
Kind of a tricky question. Analysis: you typed ROM Software. What is it you are trying to do. DVD ROM software will do you no good for a CD and vice versa. Additional Info: A DVD will hold at least 4.7GB. A CD will hold only 700MB. Since you stated ROM, I can only deduce that you are not trying to store information, but rather READ from the device.
A DVD stores significantly more data than a CD can.
A CD-ROM can hold up to 700MB (megabytes), while a DVD ROM can hold up to 4.7GB (gigabytes, one gigabyte = 1024, megabytes). CD-ROMs are slightly cheaper to manufacture.
Nope... the data on a DVD-ROM is packed much tighter. A CD-ROM cannot read DVD's but a DVD-ROM can read CD's
A DVD-ROM stores more information than a CD-ROM.
NO, DVD rom can only read DVD discs.
A CD ROM drive cannot read a DVD. So it is not possible to use a CD ROM as a DVD ROM. A DVD ROM drive can work with a CD though.
DVD is the same as DVD ROM, i think? either that or it means the drive you put the DVD/CD in. the drive is where you put the disks, (for all of you cave men). SO EITHER dvd MEANS DVD ROM or ROM is where you put the dvd