According to the bible, it was God.\nAccording to Darwin, it was natural evolution.\nMany others will convince you that it was Steve Jobs and Apple.\n\nThe answer, according to http://www.superkids.com/aweb/pages/features/mouse/mouse.html, is Doug Engelbart.\n\n(which I found via this Yahoo! Search http://myweb2.search.yahoo.com/search?p=who+invented+the+mouse.)
Who invented the mouse?