OPERATING SYSTEMS FOR COMPUTERS
COMPUTER OPERATING SYSTEMS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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image viewer
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screen saver
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disk defragmenter
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disk cleanup
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Detailed explanation-1: -Defragmentation reorganizes the contents of your computer’s hard disk. The computer looks at the best way to reorganize the different fragments of data, and then does so. Files can then accessed in sequence.
Detailed explanation-2: -A disk defragment utility reorganizes the files and unused space on a computer’s hard disk so the operating system can access data more quickly and programs can run faster.
Detailed explanation-3: -The defrag tool reorganizes files on your disk and should speed up your system and it supports both FAT and NTFS drives.
Detailed explanation-4: -You can use disk defragmenter to rearrange files and unused space of your hard disk so that programs run fast e.g. MyDefrag PerfectDisk Diskeeper Defraggler etc. You can start Disk Defragmentation process as follows: Click Start-> All Programs-> Accessories-> System Tools-> Disk Defragmenter.
Detailed explanation-5: -Disk Cleanup helps free up space on your hard disk, creating improved system performance. Disk Cleanup searches your disk and then shows you temporary files, Internet cache files, and unnecessary program files that you can safely delete.