Monthly Archives: April 2017

Are you really communicating with who you think you are communicating with?

With the rise in numbers of computers and mobile devices around us, IT security has become one of the topmost concerns today. Prevention of data theft such as bank statements, credit card information, passwords and work related documents is one of the nation's priorities as the number of hacking incidents has increased dramatically. The most common...

The history of computer networks

Before the computer was created, we used to communicate through word of mouth, pieces of writing, telegram and then the telephone. When the first computers were finally created, they were known as mainframe computers and were produced by many different companies. The trouble was, every connector and cable was unique from each manufacturer and very...

WordPress Image Lightbox Plugin