Source: www.videomaker.com

The computer has become each favorite workbook. The content most people use for their daily work and recreation is now stored in the internal hard drive of computers, be it music, applications, movies and documents and spreadsheets. But what happens when one day, your computer has suddenly breaks down and refuses to turn on and everything that disappears each unique digital souvenir? Imagine tearing and frustration that you may never be able to recover once more!

Fortunately, with the birth of portable hard drives, it is now a means easy and inexpensive to save and store your media. A portable hard drive provides a way for you to take your data with you anywhere you go. It is perfect for those who are always on the move. There are of many good portable hard drives on the market right now, and the big thing in their regard is that they are quite affordable. You can get a portable player 2 to a minimum price of about 80 $ to $100.

By purchasing a portable hard drive, it must consider the following things: size, cache size and the type of connection. Hard drives are measured in terms of gigabytes (GB) and terabytes (TB). If the files you want to save are mainly small files as word processing or e-mails, documents as small as 20 GB portable hard drive. However, heavy media users or those that are least collection of music, films or video files, it is advisable to obtain more than 100 GB to 2TB, depending on what content you have or plan to have always. Another consideration would be its speed. The cache size will determine the speed of transfer or copy files on the disk. A larger cache size would mean that the files will copy more quickly on the drive. Of course, higher disks with cache sizes are, to a large extent, more expensive. Finally, it is also important to determine what type of connection is best for you. There are three types of connection, USB, Firewire and eSATA. USB is the most commonly used as all computers are furnished with USB ports. It is better to Firewire is preferred by most MAC users, since most MAC computers come with built-in support for Firewire. FireWire can copy the files on the USB disk. eSATA is faster in terms of file transfer, it is ideal for large files.

Having a portable hard drive is one of the wisest choices that you'll never in your life. Storage too many files in your computer will finally be slowing so back is a must. Also, the registration of all your files in a portable hard drive will be useful in the case of a hard disk failure. Portable hard drives you will save much trouble later. It is best to save your precious memories and the files that you have worked so hard on the creation or the obtaining of losing their to a crash of the computer system.