History Of CPU

The history of the central processing unit of the CPU goes back to the 1970s. In November 1971, the first single chip CPU of its kind was developed by Intel. It was called the Intel 4004. This CPU processed data into four bits. The program and the corresponding data were different.

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.