The Four Functions of a Computer

The four functions of a computer actually explain the core reasons why it was built. They include: Data input Data processing. Information output. Data and information storage. To illustrate the four functions of a computer, we can take a look at the basic steps we all go through to produce […]

Functions of Computer Hardware Components

I work for an IT magazine company called ‘All Systems Go!’ The magazine reviews different computer systems, components and devices. My company has been approached by the producers of the TV programme The Gadget Show to write a blog or website to help their viewers understand the different elements of […]