Evolution of Computers By hannahharpenau2 Jan 1, 1940 The Complex Number Calculator May 14, 1948 Selective Sequence Electronic calcuator Jan 19, 1968 Hewlett-Packward Computer Jan 19, 1981 The TI-99 Jul 23, 1985 Commodore Amiga 1000 Oct 15, 1990 Macintosh Classic Feb 26, 2009 Dell Inspiron Feb 15, 2010 2010 Wireless Computer Feb 15, 2015 Surface Pro 4 Feb 15, 2017 Macbook Air
