In the olden days, computer mice traced movement with built-in rubber trackballs. While these balls were a nifty way to control movement, the fact that they were made of rubber meant that they picked ...

Once upon a time, long before smartphones or even laptops were ubiquitous, the computer mouse was new, and it was thrilling. The 1984 Macintosh wasn’t the first machine to come with one, but it was ...