He programmed his first computer in 1972, and in 1987 he built his first underground fibre-optic and "leaky feeder" wireless networks. In 1996, he started an ISP, [[ZAnet]] and became a pioneer in South African IT. <ref>[http://za.linkedin.com/in/williamstucke linkedin]</ref> | He programmed his first computer in 1972, and in 1987 he built his first underground fibre-optic and "leaky feeder" wireless networks. In 1996, he started an ISP, [[ZAnet]] and became a pioneer in South African IT. <ref>[http://za.linkedin.com/in/williamstucke linkedin]</ref> |