Still unsure about what GPS is best? Our buyer's guide compares each TomTom model on the market, including TomTom's newest GPS models.

GPS units are now mainstream, and the prices have never been better - the Tomtom One in particular is an incredible bargain, and it's been on our A-list for a full two years. Around Christmas time, it's relatively easy to find deals that include pouches, external antenna, screen protectors and other accessories: shop around before buying.

No wi-fi leaks thanks to Meru

Excellent speed, both wired and wireless, but this comes at a hefty price.

Slow speeds and a high price make this an underwhelming offering

A stylish and capable camera, further enhanced by wireless tech

Good value if purchased with a plan, the telstra’s speed impresses

The fastest test results, but the most expensive data packages make BigPond a fall-back only for those with no coverage from other providers

Very good, but it needs a price cut

An older Nikon wireless camera, that in its day was a superb 8-megapixel camera in its own right. Small, smart and destined for greatness

Iphone product designer is being sought - must have GPS and networking experience, design knowledge, and smug witticisms about Leopard.

A geotagging GPS that tries to do everything, but overly complicates what should be a simple task of getting from A – Z in a couple of clicks.

Intriguing styling makes this near-silent media-centre PC stand out, but it has its foibles

This is one of the most complete office multifunction printers we've ever seen. but the MFC-885CW can’t overcome its price or quality issues.

Selecting presents for the geek or gadgeteer in your life? We take the hassle out of gift buying, so you can put your feet up and relax.

Your quick WiMAX technology primer, including speeds, notebook adaptors, base stations, VOIP gear, and whether it will blow away 3G.

With Macworld underway this week, here is our top five product wishlist.

Small, funky and fast, the studio hybrid is the pick of the small PCs. You've read our first impressions, now see our full review of the Dell Studio Hybrid.

Still a great looking camera that's foolproof to use, but Wi-Fi's now only half the feature it was

Everything you need to know about maxing-out your broadband connection, including interleaving, fine tuning MTU settings, firmware updates, ADSL filters and splitters,and that old chestnut - electrical noise in your wiring