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Jack Cooper
The first discs that were made for computers were made from a thin material that bent easily. These were referred to as floppy disc then a smaller disc with a hard plastic cover was brought out to replace this which was originally meant to be referred to as a hard disc, however at around the same time the discs that computers ran on were also looking for a name and these ended up being called the hard disc and the new rigidly encased discs went back to being referred to as floppy discs.
The advantage of a floppy disc is to save and keep your information safe and when your computer shuts down your information will be safe and not gone!!
a disc
A DVD, or digital video disc, was invented in the early 1990s after the invention of the compact disc. Sony-Philips and Toshiba teamed up to create the DVD after they dealt with conflicting formats.
Jack Cooper
Alan Freed
The DJ who introduced thousands of white people to African-American music refers to Alan Freed. He was a radio disc jockey from 1945 to 65.
Wolfman Jack
DJ = Disc Jockey.
Most disc jockeys make between $5,000 and $40,000. The exact amount depends on the type of disc jockey, the disc jockeys popularity, the location of the disc jockey, type of payment, and whether the disc jockey is a hobbyist. For instance, a mobile disc jockey may be paid $800 for one performance, but they may only perform twice a month. Meanwhile, a club disc jockey may be paid $10/hour but with a full time position, the club disc jockey would be making just as much as a mobile disc jockey without including tips. Also take into account that a mobile disc jockey has expenses that a club disc jockey doesn't and you'll see that the club disc jockey in my example actually make more that the mobile disc jockey.
The plural of disc jockey is disc jockeys. As in "the disc jockeys went head-to-head in the challenge".
Nathan James - disc jockey - was born in 1985.
Steve Walsh - disc jockey - was born in 1959.
Steve Walsh - disc jockey - died in 1988.
Dave Cash - disc jockey - was born in 1942.
Frank McCarthy - disc jockey - was born in 1971.