There are a lot of quite serious and important security and privacy concerns surrounding our current notion of the concept of ‘cloud computing’ – which is generally understood to be computing infrastructure and services offered to domestic and business users through data centres that are physically located and based somewhere outside of our  homes or offices.

One person who has been talking a lot about these issues of late – and who also hosted a high-profile talk on this vitally important matter at Mobile World Congress this week – is CEO and Founder of Private Planet, Dr Janko Mrsic-Flagel, whose company has been developing some very elegant solutions for managing your ‘digital self’ and your digital lifestyle in the cloud.

“Cloud computing is basically about making the systems inside enterprises or homes thinner,” explains Mrsic-Flagel. “However, imagine that every person had their own personal cloud computer. What would that do for that individual?”

One thing it would mean is that all of your various devices – your mobiles, your tablet, your netbook, your desktop, your TV and so on – could be connected through that cloud computer. “All your devices can synchronize through your personal cloud computer,” he says. “All your devices can know about each other.”

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