Kwabena Boahen's love affair with digital computers began and ended in 1981, when he was 16. Boahen lived outside the city of Accra in the West African nation of Ghana. His family's sprawling block house stood in a quiet field of mango and banana trees. One afternoon Boahen's father rolled down the driveway with a surprise in the trunk of his Peugeot: a RadioShack TRS-80-the family's first computer-purchased in England.rnYoung Boahen parked the machine at a desk on the porch, where he usually dismantled radios and built air guns out of PVC pipe. He plugged the computer into a TV set to provide a screen and a cassette recorder so he could store programs on tapes, and soon he was programming it to play Ping-Pong. But as he read about the electronics that made it and all other digital computers work, he soured on the toy.
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