38279791
Description
Flashcards by Oscar Wright, updated more than 1 year ago
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Created by Oscar Wright
about 2 years ago
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| Question | Answer |
| What is optical storage? | a Disc with data stored in it. such as blueray, compact discs (CDs), and digital veraitile discs (DVDs). |
| how do you retrieve it? | use a laser light tight to retrieve the information. |
| CD | Compact discs for audio and data storage |
| DVD | digital versatile discs HD video storage |
| Blue_ray | ultra HD video storage |
| name 3 devices that use magnetic technology (other than a magnet) | casset tape, SSD, floppy disc |
| Name the 6 characteristics of magnetic technology | Durability, capacity, portability, reliability, cost, speed |
| Who is the best rapper? |
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