Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
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Song stuck in your head but can’t think of the name? There's a website called midomi.com that allows you to sing or hum a song into your computer or phone and it will find the actual song.
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MDIF, a New York based non-profit organisation, is planning to beam free Wi-Fi to the entire world from space.
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20 years ago, there were only 130 websites, Google wasn't around, and you had to pay for an email account through an ISP.
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