It means balancing your idealistic vision of how things could be, against the realities of the business world.

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There is a lot of buzz around 3D printing and it is easy to get excited about the potential impact it could have on how things can be made.

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As with so many pronouncements made about the Church - what was meant, and how it could be interpreted, were radically different things.

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The forum will drive a blueprint for how technologies associated with the Internet of Things should and could work together to support the 50-billion intelligent devices due to be connected to the Internet by 2020.

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