Using the Mouse on Engelbart

The first great tablet was inventeda et that you would not feel bad about using to day. And then they made a system that in every way is an interesting parallel to engelbart' system, because it also had hyper linking. But for 20 % of them, including einstein, einstein said, i have sensations of a tactil and muscular kind. By the way, fiman feiman was too young for this. He missed out. but he literally wrestled with problems.