INTRODUCTION TO COMPUTERS
COMPUTER SYSTEMS AND COMPONENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Computer drives could fail
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A virus could corrupt your work
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You could accidentally delete a file
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ALL ARE IMPORTANT!
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Detailed explanation-1: -The main reason for data backup is to save important files if a system crash or hard drive failure occurs. There should be additional data backups if the original backups result in data corruption or hard drive failure.
Detailed explanation-2: -Backup is the process of creating a copy of the data on your system that you use for recovery in case your original data is lost or corrupted. You can also use backup to recover copies of older files if you have deleted them from your system.
Detailed explanation-3: -To backup your files using an external hard drive, you typically connect the drive to your computer or laptop with a USB cable. Once connected, you can choose individual files or folders to copy onto the external hard drive. In the event you lose a file or a folder, you can retrieve copies from the external hard drive.
Detailed explanation-4: -It’s also important to be aware that data can become corrupted at any given moment, not just when your hardware wears out. Any files that you deem important should be backed up on a fairly regular basis. Additionally, backing up your data on the same disk as your original data will not reduce risk.