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by afiler
4854 days ago
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When Doug Engelbart presented the Mother of All Demos back in 1968, he introduced both the mouse and the chorded keyboard, yet the chorded keyboard never caught on. And in 1968, the mouse was a new competitor to the light pen, which had been introduced in 1952. And just in case you don't think the light pen got a fair shake, remember that the IBM PC came with light pen support on both the CGA and EGA cards, and with support in the BIOS and in BASIC. There was no support for the mouse. |
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