How Do I Make Use Of DVDs In Backing Up My Personal Data?
The DVD is one of the most useful storage medias invented to date. Some may even consider it the most useful of all the storage medias currently available. Among its most salient features is the fact that DVDs are not susceptible to malfunction. DVDs are much like books, in the sense that information stored in them will last for a long time. On the other hand, storage media such as external hard drives, though popular, are also fairly susceptible to malfunctioning. A quick search of internet forums will reveal many users who complain of losing all of their important data because their external hard drives simply ceased to function. This is one of the reasons why many people still use DVDs as storage devices instead of the more convenient external hard drives.
The personal data you have on your computer is typically the most important thing that you have on your hard drive. Most people have two types of data in their hard drives. The first is data that can be replaced. This includes the various software, programs, games, and other applications and utilities that can simply be reinstalled if they are lost. You should have either physical installation discs for the various programs on your computer or the download codes to download the installation files from the internet. This is data that, if lost, would present some inconvenience to you but would not be irreplaceable.
The other form of data is your personal data. This includes all the various files that have been created by you, pictures, documents, and other similar files. This data is irreplaceable. If the only digital copies of your pictures are kept in your hard drive, then should your hard drive stop functioning, you will have lost those precious memories forever. The same will happen to your important financial records or other sensitive information.
Of course, there are hard drive recovery services you may turn to in the event of hard drive failure but these services are outrageously expensive, and can cost you up to US$1000 simply to recover the data in a single hard drive. Also, the process is not guaranteed to be one hundred percent successful and sometimes even professional data recovery centers are unable to recover the data in a hard drive that has failed.
The best alternative, then, is to backup your personal data on DVDs. This may be slightly less convenient than making use of external hard drives, as each DVD is only able to contain approximately 4700 megabytes of data. In comparison, most external hard drives are able to contain 200,000 megabytes or more. The important difference, however, lies in the fact that you can rest assured any data stored on a DVD can be kept for long periods of time, years even, without being lost. Keeping data on a hard drive for long periods of time, however, means you run rather high risks of losing that data to a malfunction.
In order to ensure that your personal data remains safe and that you always have backups of whatever important data is contained within your hard drive, you should make a habit of burning your data to DVDs regularly.
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