
I am old enough to remember the first modern personal computers, in particular the Apple Lisa (precursor to the Macintosh), which was the first to have a “mouse”. This was a magical device and I remember lining up at computer shows to play with it. It is hard to imagine now, but previous to that, even with the Apple personal computers, like the Apple II, the only method of interaction was the keyboard. So we had to press specific keys to open a file, edit it, save it, etc. Continue reading