Wednesday, August 8, 2007

Things You Should Know About Data Recovery Tools

Ask yourself this question: What is one of the most widely used devices today by people for work, entertainment, and communication? If you answered the computer, then you are right on track.

The computer is a very convenient device that you can use to store virtually any types of files. From documents to spreadsheets to music and basically any types of data, it will be able to serve you a great deal of convenience and efficiency.

We really can't help but marvel at the technology we have today. However, although the computer is a very convenient tool, you need to understand its storage components as it is considered to be one of the major players in a computer system. The hard disk drive is where you store most of your files and with today's technology hard disk drives today can store virtually millions of documents and hundreds of full length movies.

However, efficient as it may be, you have to consider the fact that hard disk drives are just like any machines where it is subjected to fail sometime in the future. In fact, it is a very sensitive device where a simple fluctuation of electricity may cause damage. It is so sensitive that even static electricity can cause damage.

This is the reason why data recovery is very important. Always remember that no matter how much care you put in your hard drive, it will eventually fail sometime in the near future. Although it may not be tomorrow, you should ask yourself if you are willing to wait for that time to come before taking any actions.

Surely you want to take the necessary precautions just in case data loss happens or hard disk drive failure happens to you.

Today, there are quite a lot of tools available for data recovery. Data recovery is a method to recover lost data from hard disk drives that failed or that was damaged. Today's modern operating systems are now integrating data recovery software as part of the program. You will see that with Microsoft Windows, it will come with a chkdsk facility. With Apple Mac OS X, you will have the disk utility and with the Linux operating system, you will have the fsck utility.

All these programs are effective data recovery tools that come with the operating system. However, you have to remember that these tools can only repair minor inconsistencies in the hard disk drive. With major problems, or a large scale data loss, you will need a much powerful data recovery tool. Usually, these third party software programs can be purchased over the internet and most are far more powerful than built in data recovery utilities when it comes to recovering data from a damaged hard disk drive. Basically, data recovery tools use two techniques to recover lost data. The first is through consistency checking where it performs a scan on the logical structure of the hard disk drive. This way, it will also make sure that it is consistent with the specification.

Secondly, the data recovery tool will analyze the file system and uses hints and recover bits of the undamaged files and put it together to rebuild the destroyed file.

Today, there are quite a lot of data recovery tools available in the market. All you need to do is look for one that is easy to use and one that is effective in recovering lost data.

Sandra Stammberger owns and operates Data Recovery Tools
Article Source:

Things You Should Know About Data Recovery Tools By Sandra Maria Stammberger

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