Ever since computer technology took over most of our official and unofficial filing and database system. The need to save it from damage or complete loss has become matter of paramount significance. The data you enter into a computer is important to you. It may be official documentation or the results of some experiments that you might need in the future and you cannot afford to lose it at any cost. Mostly, loss of data means loss of money and effort. Nobody likes that to happen. So mechanism of having a backup for your data has been devised to avoid an imminent heartbreak if not monetary loss! [Read more…]