PCs

Dinosaur Sightings: Computers from 1984-1989

Apple Macintosh

Except for the very expensive and unpopular Apple Lisa which came out in 1983, the Macintosh is considered to be the first commercially successful computer to use a GUI (Graphical User Interface), as seen above.

Before the Macintosh, all computers were ‘text-based‘ - you operated them by typing words onto the keyboard. The Macintosh is run by activating pictures (icons) on the screen with a small hand-operated device called a "mouse". Most modern-day computers now operate on this principle, including modern Apple computers and most others which run the Microsoft Windows operating system.

Reprinted with permission from Oldcomputers.net

About

Bill Detwiler is Managing Editor of TechRepublic and Tech Pro Research and the host of Cracking Open, CNET and TechRepublic's popular online show. Prior to joining TechRepublic in 2000, Bill was an IT manager, database administrator, and desktop supp...

2 comments
la.hines
la.hines

First open the email in a browser, then select the slide show you want from the browser window.

Akais1
Akais1

Why won't these sites work on a PC anymore? I tried IE and Chrome and neither will allow me to browse the slideshow. What do I have to do? Buy a Mac? That won't happen! I know what to do, unsubscribe from Tech Republic!