Blimey, but I nearly missed this one (I was sick in bed).
On this day in 1981, some little company called Xerox PARC introduced
something called a "mouse" (mostly because it has a tail), but I'm
struggling to find more information about it; wasn't there a photo of a
big boxy device?
--
Dave Horsfall BSc DTM (VK2KFU) -- FuglySoft -- Gosford IT -- Unix/C/Perl (AbW)
People who fail to / understand security / surely will suffer. (tks: RichardM)