Your hard drive spins happily away in its tough metal case, but just how safe is it and the data it contains? There are many ways that your irreplaceable or time-sensitive documents can get lost or destroyed, including through physical damage or computer viruses. There are ways to keep your stuff safe, though, such as making a backup on an external hard drive.
External hard drives are like the internal hard drives inside computers, except that they’re easy to unplug and transport. They should be kept separate from your computer when you’re not using them to ensure that problems in your computer don’t make the jump to your backup. While all hard drives can fall victim to the same issues, an external one is easier to keep safe.
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One way that a hard drive can lose data is through being dropped. If it’s jarred suddenly, it may suffer some corruption as its writing head crashes into its magnetic disc. If you’re lucky, the damage will be slight or even harmless. If you’re not, loads of saved documents, photos, and databases could be lost forever.
Even though modern anti-virus software is quite good, and can even discover and catalog new viruses by itself in many cases, some infections may get through the cracks. When a virus spreads, it may infect some of your important data, meaning that data needs to be cleaned or even deleted. An entire work project could find itself the unwilling host for a malicious virus, and without a backup, large parts of it could get destroyed.
What to Back Up
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There are two categories of important data to be backed up. If you’ve got a larger external hard drive, you may want to store copies of less important files on it, but the essentials must be your focus. Business documents, accounts, and other work stuff needs to be stored on a separate hard drive so that you don’t have to waste time doing the same work twice, or finding replacement files for ones you’ve lost. Don’t rely only on your company’s servers to hold your data, since even those well-maintained hard drives can encounter problems from time to time. Keeping personal backups is a great way to look professional when everyone else is scrambling to recover files when their servers go down. Another option for a backup is to burn the data to DVD or Blu-Ray media. It\’s best to use a DVD burning software that specialized in data backup. Luckily we have reviewed the best DVD burning software for 2013. Take a look if you have the need for backing up to physical discs.
Personal files can be completely irreplaceable, such as graduation photos or letters from dear friends. Losing a video of your child’s first steps or first words can be devastating, so these little treasures are worth protecting on an external hard drive. Even things that can be replaced might be difficult to get back, such as a genealogical document scanned from a distant library.
Keeping duplicates of your files is a great way to ensure that nothing gets lost permanently in the event of a computer failure. If you’re not sure how to back up your files, here is a great guide .
External hard drives are now more affordable than even and cannot only be of assistance when backing up your valuable files and data but also as a convinient method to transport large files from one computer to another. Novatech are an online retailer in the UK who stock a wide range of external hard drives from brands such as Western Digital, Seagate, Iomega, Seagate and many more.