27 April 1981 April 26, 2020 Author: Staff Xerox PARC introduces the computer mouse. [rdp-wiki-embed url=’https://en.wikipedia.org/wiki/Computer_mouse’] Famous Words of Inspiration..."If we are to teach real peace in this world, and if we are to carry on a real war against war, we shall have to begin with the children." Mohandas Gandhi — Click here for more from Mohandas Gandhi Related posts: 20 November 1985 22 January 1984 27 April 1981 10 November 1983 1 February 1981 11 April 1981 10 November 1983 22 May 1990 14 September 2000 30 March 1981 Categories: History Tags: 1981, 27 April