Jun 8, 2013 · Tweet · June 2013 this cover http://archive.org/stream/1991-04-compute-magazin... this cover #page/n0/mode/2up" target="_blank" rel="noopener">http://archive.org/stream/1991-04-compute-magazine/Compute_Issue_128_1991_Apr#page/n0/mode/2up ➛