Backing Up Your PC
Spyware, viruses, worms, and other Internet threats can wreak almost instant havoc on your computer. Make the mistake of clicking an unknown e-mail attachment, for instance, and a virus could damage, destroy, or make inaccessible your computer files within minutes.
Along with taking security precautions, it’s essential to back up your hard drive regularly. Ideally, you should backup each day’s work on an external hard drive, a portable USB flash-memory device, or a rewritable CD or DVD. At a minimum, backup your most important files weekly. There are software programs available that automate the backup process for you.
It’s also essential to keep a copy of your most important files in an off-site location. That way, if your home or office is damaged in a fire or other catastrophe, your data files will still be safe elsewhere. If it’s convenient, store a backup DVD of important files in a bank lockbox.
Once a month, burn a new DVD backup to replace the previous one. Other options: Regularly swap backup discs with a neighbor; keep your backup disc in the trunk of your car, if it’s parked away from your home; or back up critical files to an online backup service (though charges apply). Some people even use their MP3 players as backup devices, so their files are always handy.
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