Answer:
Both Flat, round discs.
A DVD can hold six times as much as compacity than a disc.
A CD is a Compact Disc.
Answer:
1, is 21.11 meters per second.
110/5.21
Explanation:
Well theirs less travel. Its alot easier. To work from home.
But this is what it said on a website
Most of them figure they can use conference call time to get 'real work' done, chat, read the newspaper.
Answer: without satellites there would be no way for the world to communicate
Explanation: