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Defrag Your Hard Disk
By enterpriser staff | Jan 15, 2008
This Article:
Is your computer functioning extremely slowly or does it crash very often? The reason behind this may be fragmentation of hard disk. But what does it mean to be fragmented?

When you download new programs in a computer they get stored in the hard disk in a series of separate modules. And when a user demands for information, computer system quickly searches and produces them for user.

But if the hard disk space are increasingly filling up then systems starts storing data in separate locations where space is available, i.e., the operating system's filing mechanism doesn't save one file in one place; instead it breaks them up into bits and pieces and spreads them around the disk saving pieces of the file wherever free space is available.

This is when fragmentation occurs, and in such case the computer has to race through to find the document for you, which needless to say is a time consuming process.

To make it more clearer, let's take library analogy for hard disk. Assume this:

If the books are not filed properly, it becomes very difficult to find them, thereby making the library's function inefficient. The same thing happens to your hard disk when it gets fragmented.

So when the user attempts to access the fragmented file, your operating system has to work very hard to find and access information stored in different areas of the disk.

More work means more time spent, which means that a fragmented hard drive could cost a company's employee down time and worn out hardware. In addition, the overall system performance and reliability decreases. Furthermore, the PC slows since the hard drive is considered to be the slowest component of the PC, and fragmentation only aggravates this problem.

Solution:

Now the question arises, as to how do we cope up with this problem? Well, the answer lies in defragmentation, in short Defrag.

With Defrag, system performance and reliability improve and increases the overall life of the hard drive.

Defrag restores file fragments creating not only continuous files, but blocks of free space as well. Defrag organizes the books for the library. Now your computer only has to look in one place for the file instead of scouring the entire library.

One of the latest solutions for defeating fragmentation is automatic defragmentation solution, which runs in the background. The automatic defragmentation method is superior to outdated manual or scheduled defrags, because it keeps fragmentation on the drives low, continuously. The user also has to do nothing once the software is installed and the automatic defrag enabled.

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Your Comments
its better if Tech-wise its expalined as -- assume Track of HDD as Straight Line -- file stored at Different places with marks - called Link in FAT( table), loss of One link can lead to loss of FIle i.e Dos - days as File0000-9999.chk , after defrag , links are reduced- leads to reduction in file lost, access time is reduced as file stored in One place. etc.

- vijay malik Net 4 india Lt Noida


Nov 28, 2008 02:57 PM

Reply
The article is very much educative for novices.

- Sumant Kapoor Maxamec Solutio New Delhi


May 12, 2008 02:03 PM

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informative

- syam nil cochin


Feb 10, 2008 11:18 AM

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got an answer for my long time pending doubt
** Message edited by moderator **

- P.Selvam Renowned Engine Chennai


Feb 02, 2008 08:29 AM

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MS WINDOWS OFFER THIS FEATURE IN THEIR OPERATING SYSTEM. WHY WE NEED SEPERATE SOFTWARE?

- C.N. PUROHIT PAN INDIA LTD VASHI,


Jan 16, 2008 08:27 PM

Reply
mr. purohit pls confirm about this.

- adarsh sharma akgec ghaziabad


Jan 24, 2008 10:33 AM

what is the diffrence between your defrag. software and windows dif.

- adarsh sharma akgec ghaziabad


Jan 24, 2008 10:31 AM

Reply
The need of the hour is for a Defrag software, preferably a freeware, that can do the job in a jiffy, say 2 minutes max. The use community cares a damn about what and why. This is the age of quick-fix. Net is already overwhelming with what they call information overload. Enough is enough. Come up with something pretty fast and pretty handy. No jargons, please.

- Pravin Modi Panacea Industr Mumbai


Jan 17, 2008 02:27 PM

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ms windows provide buidtin software for this. why we need seperate?

- C.N. PUROHIT PAN INDIA LTD VASHI,


Jan 16, 2008 08:28 PM

Reply
Any recommendation on available automatic defragmentation software?

- Amit Kumar Max Gurgoan


Jan 16, 2008 05:31 PM

Reply
I must use defrag to overall increase the performance of my HDD and in general my PC. It will surely boost my computer-time performance

- Masood Khan Sadat Exports Mumbai


Jan 16, 2008 12:51 PM

Reply


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