As you probably know, software is fluid and Microsoft has shown that they can change when their back is against the wall.

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It makes matters even more complicated that the line between hardware and software are so fluid.

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Running off a prototype device, the software was fast, fluid and cleanly laid out.

BBC: Technology

As a refresher, the system includes a reservoir stored in the device, a controller to move the fluid into the tixels -- yes, tixels, Tactile Pixels -- and software to control the entire system.

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