Thaidoweb 2008

DVD is an optical disc storage media format that can be used for storing data, including movies with high video and sound quality. DVDs resemble compact discs: their physical dimensions are the same-12cm or the mini 8cm-but they are encoded in a different format and at a much higher density. Unlike CDs, all DVDs must contain a file system. This file system is called UDF, and is an extension of the ISO 9660 Standard used for Data-CDs.
DVDs are made from [...]

Most people understand that the “hardware” part of their computer is the real physical parts, like the keyboard, mouse, modem, hard drive and so on. They understand that the “software” is computer bits stored on the hard drive, CD-ROM, or other storage media. But most people are a little hazy about exactly what a “driver” is.
In this article, I’m going to reveal in plain English what a driver is, why we need drivers, and exactly where the drivers are hiding. [...]

You may ask, isn’t tape an anachronism in the age of optical disks, removable hard drives and a plethora of whiz-bang, random-access storage media? In many ways it is, but because of the nature of backup it doesn’t really matter that tape is slow and sequential-access. Remember, tape is cheap. Businesses use tape because they find it to be a cost-effective backup solution.
However, if you have any problems with tape backup, you’ll probably be interested to know that there are [...]

If you run a small business, chances are you’re saving important files to a server. But what happens when disaster strikes? How are you ensuring that your files won’t be lost? Many people fail to realize that the loss of files could cripple their business. You can insure your office and equipment, but you can’t insure files. You can’t repair or buy back lost files. Ipso facto, they are lost!
This brings us to the concept of disaster recovery. What is [...]