Ultimate buyers guide

We've got a selection of top technology treats that are sure to put a smile on even the grumpiest of faces on Christmas morning. There's something here for that special someone, whether they're into mini laptops, digital cameras, MP3 players and earphones, satnavs or digital photo frames.

Clickjacking: should you be worried?

Clickjacking is the latest online threat, and it's almost impossible to avoid. We explain the dangers, and consider ways the IT industry can fight back.

Easy PC projects

Overclock your PC, boost your Wi-Fi range, unlock extra camera features and get more from games, music and movies. Our projects are suitable for beginners and experts alike.

Plus much, much more:

• 12 Vista features your PC doesn't need – Instantly improve your PC's performance by switching them off.
  
• Coming soon: the smartphone laptop – Today's mobile handsets are missing only two ingredients needs to become great mini PCs: large screens and keyboards. We discover the solution.
  
• The end of desktop Windows? – Microsoft has taken steps to tackle Vista's bloat in Windows 7, but what will this mean for the future of desktop computing?
  
• Tutorials – 16 step-by-step tutorials including removing rogue software. Flickr photos masterclass, securing your home network and sharing files using Vista.
  
• Test Centre – Wireless-n routers – We test the latest models, with prices starting at just £58.
• Best Buys – Full-size laptops from £382, Flat-panels from £120 and Multifunction printers from £34.