Mark E. Dean

Mark E. Dean (born March 2, 1957) is an American inventor and computer engineer. He was part of the team that developed the ISA bus, and he led a design team for making a one-gigahertz computer processor chip.[ He holds three of nine PC patents for being the co-creator of the IBM personal computer released in 1981. In August 2011, writing in his blog, Dean stated that he now … [Read more...] about Wednesday Open Thread: African-American Innovators