By: Jerry Tim
The possibilities of hard disk failure and virus attack have become an increasing risk to hard disk corruption and data loss. Data on hard disk is important for you and cannot be replaced if once lost. Losing data can cause of unrecoverable damage to a business. You can avoid loss of your precious data with regular backup method. It is an easy and money saving task to backing up data on your computer. You can recover data from back up at the time of disaster. But if you do not have data backup, data recovery process can be expensive and time consuming.Data backup depends on the importance of data. There are so many solutions are available for data storage. By using following methods, you can backup your data easily:• Backup with Tape: Tape backup is less popular because of other media like CD\DVD solutions are available with more data storage capacity and cheap prices. Tape write speed is slow than other storage media. Tape backup is available in a number of varieties such as 4mm helical for low end system, 8mm helical for mid range system and AIT for high end system. • CD and DVD R/W: - CD and DVD are mostly used technologies for data backup and offer a number of benefits. In these types of storage media data can access easily and write time are fast. The re- writable media allowing the same disk to reused many times. Capacity of CD is 700 MB and the capacity of DVD is 8.5GB data storage. So DVD affords the user by more storage capacity and DVD burner can burn DVD as well as CD. Data backup on CD and DVD can easily be read on any computer. They can store files and folder. When you create a backup, select files and folder that you want to store and add to CD or DVD R/W disk. • USB flash driver: flash driver is a good solution for small amount of data. it is vary small and easy to put in your pocket. Its storage capacity range is 64MB to 1GB. It is easy to plug with USB port into your computer. It has unlimited rewrite capabilities and convenient to transfer data from one computer to another. • External hard drive: if you want to backup your entire hard drive, you should use an external hard drive with your previous disk inside the computer. Cost of per GB is cheap and data storage is unbelievable easy. By using external hard drive you can create entire hard disk backup and avoid data loss due to hard disk failure. • Online backup: online backup services are helpful for those who make online transactions and want to protect their data from hackers and virus attack. Online services allow users to upload their data to a server for safe keeping. But it can available only when internet connection is available. Usually financial organizations and banks are used these types of services. For security issues, username and password are used.You can protect your crucial data by using above mentioned backup methods. In case your hard drive fails and data backup not able to recover whole data, data recovery can help you. Data recovery companies are providing online data recovery software that is do-it-yourself programs. You can download data recovery software online and restore your data from corrupted hard drive. You can try software’s demo to preview lost data and restore them with full version.
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