Why do we Defrag the Hard Disk? by Stephen Orgill
What is Defragging? Defragging is process done to a hard disk in order to improve performance and recover some lost disk space. Defragging is an essential part of a PC's upkeep as it keeps all the data on your hard disk in an easily readable order. If a hard disk is left without defragging, then... When files or indeed groups of files that belong together are stores next to each other the PC has a much easier time locating the data plus the disk heads don't have to travel to different parts of the disk to retrieve the data required.

Data Backup for Beginners by Niall Roche
It's 10pm. Do you know where your data is? Data. Small bits of information clustered together to make Word files, documents,pictures, MP3s, HTML etc. We work on our computers every single day never sparing a thought for all those millions of chunks of data spread all over our hard disks. ... The cost of recovering from a major hardware failure such as a hard disk crash can be massively reduced by keeping a backup of your data. ... Following this procedure ensures that no matter what happens your stored data will never be more than 1 week old and you'll also have 3 other copies of your data...

DVD RAM by Ken Marlborough
DVD is a format to store optical data. It is used as a storage medium for movies with very high video and sound quality. The DVD RAM or the DVD Read-And-Write Memory is a disk specification. The DVD Forum came up with it in 1996 and since 1998, DVD RAM has been used in computers, camcorders and... It has concentric tracks and is accessed like a usual floppy disk or hard drive. ... DVD RAM 1.0 is a single-sided, one- layer disk with a capacity of 2.58 GB or a double-sided one-layer disk with a capacity of 5.16 GB.

Hard Drive Recovery by Eric Morris
The hard disk drive is one of the important parts of the computer. It is the biggest data storage unit of the computer. The computer might become slow due to hard disk problems, or occasionally develop hard drive crashes, and then recovering data from the problematic hard disk is very essential. ... The first step is to copy the corrupt hard disk to a new one, using a sector-to-sector copy program that will mirror the broken hard drive. ... One can recover data from the mirror at no further risk of data loss from the back ups.

Data Recovery - Your Next Option to Safeguarding Information by Alan Ross
The realization about the need to prepare for safeguarding crucial data on your hard disk may come a little too late when the computer or the hard disk has crashed. Data loss could mean, for a small business, going out of business unfortunately, sometimes permanently. ... Computer running slowly could be because of spyware scrupulously installed could be working behind screens to destroy or transmit data to their masters eventually causing hard disk to crash. ... You can make use of trusted data backup software which automatically backup your data regularly, if you can’t do it yourself...

Backup To DVD: 8 Reasons Why by Johan Beyers
A backup to DVD gives you advantages that no other backup method can match. Here are 8 advantages you have when doing a backup to DVD: Low initial cost -- These days, DVD writers are often bundled with new computers. Even if your computer does not have one built-in, you can get one for... Using a USB hard drive cannot protect you against a flood or theft. ... This protects them against theft or a natural disaster at the location where your original data is. ... Multiple copies -- If you backup to DVD R and store those disks, you have multiple copies of your data.

2 Tips to Getting the Best Data Recovery Companies on Your Side by Tony Roberts
Forbid it that you have to experience a major hard disk crash – containing a lifetime of work – before considering the importance of your company’s data. Since today’s economy is becoming increasingly technology driven, the loss of sensitive data without backups is tantamount having your... If the hard disk that contains all the important data of your company –which costs a fortune – has totally crashed, then you will need to employ the services of a professional data recovery expert. ... Many hard disk failures due to motor head crashes or other physical malfunctions in the media will...

Backup Software by Eddie Tobey
Creating a backup for the data in a computer or any electronic storage device is very important. Most equipment, including personal computers, have a good chance of “crashing,” which is the failure of the hard disk on which the data is stored. When a hard disk crashes, all the data is inevitably... The frequency of backup creation depends on the usage level of the system, the kinds of files stored, the frequency of changes made to the data, and the importance of the data. ... There are different kinds of backups: full backup (creates backup for every file and folder in the system);...

Laptop's Hard Drives: Speed Also Matters by Danijel Zivkovic
Buying a laptop? Want to upgrade your old one with a new hard drive? Besides hard drive's space size for storing your applications, documents, music, movies and other data, you should also pay attention to its speed performance. If you want fast access to stored data on your laptop's hard disk,... When the computer requests data from the hard disk if that data is in the cache, there is a performance boost directly related to the speed of the cache. ... Check the Hard Drive Rotational Speed Don't forget to check the hard drive rotational speed!

If Your Hard Disk Crashes, Is Your Data Covered By Any Warranty? by Per Strandberg
This was a question that was recently put by forward on a TV consumer show. One guy had his hard disk crashed and lost all data. He was able to get his hard disk replaced because of a warranty. To retrieve the data he had it sent to a data recovery company to get it recovered. ... As long as the hard disk only have a mechanical or electronic fault and it have not been exposed to water or fire the track record for restoring the data by a professional data recovery company is quite good. ... Thus, if you hard disk crashes you first install a new hard disk.