Data Recovery History

Many of us think that discoveries related to computers are during the 1990s or in the millennium but did you know that the very first hard disk was introduced in 1956 by IBM. The hard disk was known with the acronym RAMAC which meant Random Access Method of Accounting and Control.

Basic Computer Hardware

We all know that the computer is a machine which can be programmable and that there are two basic types -- analog computer and digital computers. The former are also known as analog devices and can present to you irrational or fractional values how they appear rather than rounding it off.