Friday 14 September 2012

What You Need to Know about Portable Hard Drives

By Slade Spire


An external usb hard drive, aka a portable hard drive is a small consumer device that is used with a home desktop or laptop computer, it is very small and thus very portable, and you can carry it on the go.

Although portable drives are small in size, they are able to hold a lot of data. Most external hard drives have enough space to backup your entire computer. You can buy drives in sizes between 500 gigabytes and 2 terabytes. To understand how much 2 tb's of data is, that is enough space to hold 500 dvd quality videos, about 225,000 music files or over 155,000 pics!

It is hard to decide on what the best portable hard drives are. These little drives can be used for all kinds of things. They are often used as backup devices. A lot of them include software that automates the backup process. They are also a great companion to a laptop, which typically has limited storage place.

You can use portable drives a number of different ways. Sometimes it is difficult to send a large file to another computer, so in those cases you can just put the file on the drive and copy it over on to another computer. It makes exchanging large files such as videos and music easy. Another convenient use for a portable drive is to expand the storage space on your DVR. Although not all DVR's allow you to do this, many new ones have the ability to use an external drive to expand the amount of television you can record on them.

Portable external drives are fun to use and carry around. Manufacturers have made them smaller and faster, and many come in really cool and sleek designs. Because they are transportable, some models have special cases that protect them from things like extreme heat, water, and even drops or falls.

Another great feature is that they don't have need any kind of installation. They are what are known as plug and play. Simply hook it up to your computer with the supplied cable and you'll instantly see the drive available for copying files to. If you value your computer data, the external hard drive are really a must have accessory.




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