Tech History Today – May 12, 2013

In 1936 – University of Washington education professor August Dvorak received a patent for his new more efficient keyboard layout. While widely recognised as superior to the QWERTY layout, the Dvorak keyboard is not widely used.

In 1941 – German engineer Konrad Zuse presented the Z3, the first program-controlled electromechanical digital computer. It succeeded the Z1 which was the first binary digital computer.

In 2005 – Elijah Wood revealed the Xbox 360 on the MTV Music Awards. Microsoft wouldn’t announce price or release dates, only saying it would arrive for sale by the end of the year.

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