Optical Formats Flashcards
1
Q
CD
A
700MB
2
Q
DVD
A
4.7GB Single Layer, 8.5GB Dual Layer
3
Q
Blu-Ray
A
25GB Single Layer, 50GB Dual Layer
4
Q
ROM
A
Read only memory
5
Q
RW
A
Re-writable memory
6
Q
Floppy Disc sizes?
A
8-inch, 5¼-inch, and 3½-inch floppy disks
7
Q
Tape Drive capacity?
A
In the TB’s - Remember this it the best form of backup for networks and large amounts of data.
8
Q
Floppy Disk Capacities
A
8” - 1.2mb , 5 1/4” - 1.2mb , 3 1/2” - 200mb
