Data Backup Software and Service

Before diving into the various ways that backup and restore operations are accomplished, it is advisable to understand the problems that need to be solved to accomplish the desired objective. The prominent issues are these:

• An ever decreasing amount of time, called the backup window, in which the backup operation must be accomplished

• An ever increasing number of APIs that backup applications need to support

• An inability to back up files that are open and actively being used by an application

Backup is the process whereby a coherent copy of data is made. Backup has become more important as the amount of data has exploded, not just in importance, but in volume as well. One study estimates that more data will be created in the next few years than has been created since the dawn of history! It is interesting to compare the growth in data storage with the more widely known and appreciated growth in electronic chip density. Recall that Moore’s law implies that the amount of electronics on a given chip area doubles every 18 months. A lot of industry analysts believe that the growth in digital storage is actually handily beating Moore’s law in the sense that the amount of data doubles in much less than 18 months. Historically, tape has been used as a medium for backing up data. Initially tape was a much cheaper medium than disk. Subsequently it was argued that optical media would become the media of choice, but for various reasons this vision never came to fruition. Although the medium of choice (for backup) remains predominantly tape, regular disk drives are increasingly becoming the medium of choice for an initial backup and system mirror. This trend is due mainly to the falling prices of disk storage, which reduces the cost advantage of tape over disk storage.

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Did you watch the films about case solving, like 007, face, etc? The corps in the films can read data from a damaged computer, or even one piece of disk, how can they do that?

This is not a miracle now, EASEUS company offers you Disk Copy 2.0, which can copy data from one disk to another. This disk copy software differs from any other software, it can copy data sector by sector, the data no matter you can find on OS or not (that means these is some data you once deleted, but because no new data takes its place, so the deleted data is still there.) can be copied completely.

Try to imagine, corps use disk copy 2 to copy the whole disk to their own computer, then use data recovery software to recovery the data which has been delete or smashed by the master who own this disk. Then everything, every secret turns back. That's the way how the corps work.

Because data is the heart of the enterprise, it's crucial for you to protect it. And to protect your organization's data, you need to implement a data backup and recovery plan. Backing up files can protect against accidental loss of user data, database corruption, hardware failures, and even natural disasters. It's your job as an administrator to make sure that backups are performed and that backup tapes are stored in a secure location.