Vale Douglas Engelbart, Who in 1968 Showed Us How We’d Use Computers Today

Think Apple gives the most visionary tech demos? The man whose 1968 'Mother of All Demos' showed us computer technology we'd still be using today passed away this week at the age of 88. Douglas Carl Engelbart was an inventor and engineer best known for creating the mouse. But he and his team at the Stanford Research Institute (now known as SRI International) actually showcased an eerie amount of still-familiar technology at their oN-Line System presentation in 1968.

Video still exists of the entire 1 hour, 40-minute of it, but perhaps the coolest moment is this, in which he demonstrates the basics of word processing, copy-and-pasting, hypertext and something of a graphical user interface.

In the next video, you can see the mouse in action. ("I don't know why we call it a mouse, I apologise. I started that way and we never did change it.") Theirs is a boxy thing with two wheels. In patent terms, an "X-Y position indicator control for movement of the hand to move a cursor over the display on a cathode-ray tube."

Later, he demonstrates video conferencing. Seriously. It's like he made up the future, and then it all went ahead and happened.

Engelbart's inventions never made him particularly rich — SRI didn't really realise the value of the mouse when they patented it — but he's regarded as a visionary in the industry.