Speed up your hotspot searches and then get connected with this thorough Wi-Fi detector.

Not the best road handling, but the offroad features could make it very attractive.

If you don’t have a car with built-in satellite navigation, the most cost-effective way to add it is by opting for a handheld device with a GPS receiver.

Nvidia's first HDMI graphics card, complete with HDCP compatibility and decent performance.

Mobile wireless broadband for your notebook, and a tale of two cities.

A potentially revolutionary idea – but time will tell whether it will produce more problems than it solves.

Expensive but potentially very useful for those whose Wi-Fi has failed.

Performance and security, now exciting again.

Confounding and half-baked. You either love it or want to boot it out of the window.

One of the better Dual TV tuner cards.

Wireless networking at 10/100 speeds, with range to match.

HP is adamant that the digital home of the future (and now for that matter) has a midi-tower PC in it next to the TV.