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existing files on a disk
7. Partitions on your hard
drive
8. To reinstall the OS
when a problem occurs, with-
out affecting the data partition
9. Access time
10. Average time required
17. To use a laser beam to
read data
18. To be very different in
internal structure and data
capacity
19. Double-sided
and
dual layer
20. DVD burner
Достарыңызбен бөлісу: