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How To Buy The Right Computer Back Up System

By Walter J. Xavier


When you compare how big computers are today to only a few years ago, it's amazing. And when I say 'how big' I don't mean the size as they sit there on your desk. I mean the speed, the size of the hard drives, and how fast their processors are. My first computer many, many years ago, was more like hand held calculator compared to today's models.

Of course, so has external storage media. Ten years ago, the external hard drive market was very small, with only a few players. Today, however, finding the right back up system for your machine can be particularly troublesome, especially if you aren't familiar with the specific terminology.

Before you go shopping for an external hard drive, first find out exactly what you want. By doing this you'll be in a much better position to ask the salesperson, or somebody in an online forum for advice. These questions will help you to avoid spending too much, and buying the wrong device, or spending to little and not buying enough extra space.

Of course of primary concern is the size of your actual hard drive that you'll be backing up. If you only have a 100 GB machine, like I do, then a moderately sized external drive will do the trick. If, however, you've got several machines with hard drives in excess of 500 GB, then you are definitely going to need some more space. Luckily, they make external drives plenty big enough to satisfy even the hungriest customer.

Will you be using your hard drive for data files, music files, photo files, or video files? These take up a varying amount of space, and can impact the bottom line cost you'll be paying for your backup system.

Another consideration is how often you plan on backing up your system. Some back up once a month, and that's fine. Others back up every day, either before shutting their computer down, or as soon as they fire it up. This is another important consideration.

If you plan on carrying your external drive around with you, that's another thing to keep in mind. If you only plan on setting it behind your computer at home or at work, you can probably get away with saving a few dollars. If, however, you're going to need to carry it around, likely in it's own case, then you may have to shell out a few more dollars. Keep these in mind when making a purchasing decision.

With these ideas in mind, you will be much better equipped to choose an appropriate back up system for your machine. Once you are set up and backed up, you won't have any more fear of data loss if your system happens to crash. Happy shopping.




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