The Wang System 2200 was introduced in May 1973 and was the first in a family of computers that were produced until the early 1990s.[1] The Shugart developed the 5.25 inch floppy disk for the 2200 PCS II that was introduced in June 1977.
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Scanned from the December 1974 Scientific American magazine (page 5) by Michael Holley Swtpc6800 in February 2010.
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== {{int:filedesc}} == {{Information |Description=The Wang System 2200 was introduced in May 1973 and was the first in a family of computers that were produced until the early 1990s.[ http://www.wang2200.org/systems.html] The Shugart developed the 5.25 in