A part of the computer that reads information from hard disk is called
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Answer:
Head is the part of computer that reads the information from hard disk.
Explanation:
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A part of the computer that reads the information from the hard disc is called head.
Explanation:
- The hard drive consists of a rotating platter with a thin magnetic layer.
- The head moves over the platter, writing 0's and 1's as little areas of magnetic north or south on the platter.
- To read the information back, the head goes to the beginning spot, sees the north and south spots flying by, and so concludes the stored 0's and 1's.
- Hard discs are flat circular plates made of aluminum or glass and coated with a magnetic material.
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