Internet everywhere, for affordable prices. Dave Stevenson investigates the claims, tests the speeds and delivers a verdict on the best plan for your mobile dollars.

Play your video, photo and music files on your TV from a networked PC. We put five network players to the test

We test 11 keyboard-based smartphones to find the best tools for staying connected on the move

This month we’ve taken 12 of the fastest optical drives, run them through their paces and sorted the award winners from the less than impressive performers.

With so many factors to consider, choosing a motherboard can be a bewildering exercise. We put 11 models through their pace to find the ultimate in performance, flexibility and value

When it comes to getting real work done, there’s still nothing to compete with a laser printer’s combination of quality, speed and economy. We tell you how to choose a busines laser, plus review 3 examples.

From personal printers to home office colour, we put 12 lasers through their paces. Some are lightning fast; others produce dazzling colour. Some are tiny, and some are surprisingly cost-effective.

Ultra-mobile PCs are the future of mobile computing according to Microsoft. Ross Burridge looks at the devices and the technology

We test and rate 9 of the best portable presentation devices around.

If your PC is less of a speed demon and more of a dinosaur then it's time to upgrade your CPU. We put the latest low, mid and high end processors to the test.