20 years ago the world's first webcam was set up - it was pointed at a pot of coffee.
Computer scientists in Cambridge, UK, wanted to be able to check if there was coffee ready. Show more
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20 years ago the world's first webcam was set up - it was pointed at a pot of coffee.
Computer scientists in Cambridge, UK, wanted to be able to check if there was coffee ready. Show more
The BBC's international radio station
