There has been a lot of progress in increasing the memory capacity of data storage devices. Therefore data loss from any one incident also tends to be very high. The relevance of lost data can vary greatly. Maybe you have had the experience of storing a homework assignment on a floppy disk only to have it missing on the day the assignment in due.
Consider the fact that a large amount of businesses nowadays have vital organizational related data stored on machines. Also hospitals store data on patients on computers. Large amounts of websites nowadays use databases technology to enhance their websites and make them more dynamic. Php and MySql use has been on the rise on the Internet. Database failure is not uncommon and so it is not a fail proof method of storing information.
Companies have high reliance on computer technology to write and store data relevant to their business operations. Thus the data being stored can have a great deal of impact on personal lives and operations of companies.
There can be several causes of data loss.
Data loss can occur from unexpected incidences including national tragedies such as floods and earthquakes.
Often power failure can cause loss of data from hard drives. Sudden power surges can also cause a lot of damage to a computer's hard drive.
Accidentally deleting a file or formatting a hard drive or floppy disk is a common reason for data loss.
If you have accidentally lost any important documents there are several steps you can take. Remember that if you have accidentally erased a file, it may not have vanished from your computer. It may have left an imprint in a different format on the computer's hard drive or other storage devices. Recovering the data involves locating it and transforming it into human readable form.
Not all data may be recoverable. cotd..
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