Lara Lewington looks at some of the best of the week's technology news stories.
A comprehensive guide to all the latest gadgets, websites, games and computer industry news.
Today 00:30 GMT
BBC World News Latin America, North America only
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Saturday 06:30 GMT
BBC World News
All upcoming (1 new and 10 repeats)
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You can catch up on past programmes by visiting BBCiPlayer (not available outside the UK).
See the latest from the Consumer Electronics Show in Las Vegas.