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Huge interactive touch screens in homes and offices, and yes, they work differently to electronic whiteboards.

If you want to hang your television on your wall, make sure it's got holes in all the right places. Here's what you need to know

To honour John Hughes, we've listed tech movies that give you all an excuse to sit down with a DVD or two and enjoy tech in the movies..

Why bother buying a big screen that takes up part of your wall, when you can buy a cheap projector and take up the entire wall?

If you’ve the money and dream of owning a humungo-wall-telly, then the Panasonic will go a long way to fulfilling your dreams

Sony's first Cineza, the VPLHS1, was an innovative projector: it featured 'sideshot', horizontal as well as vertical keystone correction which meant it was the first projector that could be placed in the corner of a room, and still project a perfectly rectangular image in the centre of a wall.

Supercomputing Conference keynote maps out the future.

At first glance, HP's latest product could be mistaken for an oversized, landscape-orientated photo frame, or even a fancy document holder. But the Scanjet 4670 is, of course, a scanner, the like of which you've probably not seen before. The 4670 defies traditional categorisation, because while it relies on familiar scanning mechanics, they're employed in an unusual fashion.

Faster wireless networking is finally within reach. We test and rate every draft-n 2.0 ADSL modem router on the market.

Companies reportedly close to finalising a deal.

Perched on a wall with a laptop? It's elementary, my dear Watson ....

Regulators almost certain to object.

It's telly, but not as we know it.

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Leading the push for more surround sound, Videologic has released the ZXR-750 7.1 speaker system -- that's 8 speakers in total. The package consists of a centre, two front, two side and two back speakers, rated 8W RMS each with removable speaker stands and wall mounting brackets, and a sub rated 28W RMS.