2011年10月14日星期五

Some Important Considerations Around Laptop Hard Drives

When you buy a laptop computer you will often think long and hard about many of its specifications such as its memory and the speed of its processor. Yet few people give much thought to what sort of hard drive is in their computer. If they give it any thought at all they may just look at its capacity. Yet the hard drive is an absolutely crucial piece of equipment and your happy computing will depend on its speed, capacity and reliability.

A couple of years ago hard drives were really the least regarded parts of most computers. This was because all that they did was provide a resting place for boring old computer applications and they kept copies of your documents. These days, however, the sorts of data that we store and use all the time have changed beyond all recognition. Just think of music. Not to long ago you would have to fill a whole self with compact discs to have a reasonable music collection. Now you can fit all of these and more into a tiny device in the palm of your hand. The breakthrough was all because laptop hard drives have become cheaper, more robust and smaller than ever before. The very first iPod was little more than an external hard drive with a battery and easy interface. Without the revolution in drives, Steve Jobs and Apple would never have been able to revolutionize the way we listen to music.

The increase in capacity just keeps going. A few years ago the only way you could watch a film on your laptop was to have a DVD with you. Now you can download a whole pile of films to watch at your leisure. All of this makes it ever more important to pay attention to the drive you have and also to take care of it properly. There was a time not too long ago when computer hardware was far more expensive and valuable than the media and software that was installed on them. Now with portable disk drives costing far less than $100, it is the other way around, with the music, film and photographs worth more than the drive. So be sure to backup regularly and take good care of your drives.


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