this video show his famous demonstration of NLS, the oNLine System. it includes a lot of technologies that we use today. most interesting part…it held on 1968.
you can see more about this demo session in the stanford page.
i really like to read the stories about the history of computers. i read this nice article about Doug Engelbart. it brings attention his contribution for what would be the network and internet in the future. it also mentions that it’s sad that he called the inventor of mouse only. actually he contribute much more for the computer world. i agree.