From my experience, the answer would be no. The only circumstances in which defrag makes any noticeable change in system performance is if it's an old Windows 98 computer with a small hard drive that is almost filled to capacity. Just so you know, I'd consider small less than 10GB. If your system has Windows XP, you're pretty much wasting time by running defrag. It will probably do it's job of moving fragments back to their appropriate space on the disk, but you'll never even notice the difference. :) Goodluck!
No.
...read and write access times by defragmenting the disk.
you have presed the brake. Multiple times.
no
Do it multiple times, and check it with a calculator multiple times also
A multiple number is a multiple when you times it by something. This is what you call a multiple.
If you smoke multiple times a day everyday then it can remain in your urine for up to 45 days.
multiple multiple
Andrew Jackson
The multiple for 6 are 2 times 4
560 is a multiple of 7. It goes in 80 times. 91 is a multiple of 7. It goes in 13 times.
15 is a multiple of 1, a multiple of 3, a multiple of 5 and a multiple of 15. 1 x 15 = 15. 3 x 5 = 15.