Riding a jet-propelled shopping trolley

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The man who has ridden a shopping trolley with a jet engine attached to it, UK Prime Minister David Cameron has announced that most households in the UK will have pornography blocked by their internet provider unless they choose to receive it and older mobile phone Sim cards maybe vulnerable to malicious attacks from hackers.

BBC Click's Marc Cieslak looks at these and other tech news stories.

Watch more clips on the Click website. If you are in the UK you can watch the whole programme on BBC iPlayer.

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