Nokia has launched free satellite navigation for 10 of its smartphone models, and from March all GPS-equipped Nokia smartphones will come with free sat nav installed. more...

We review Yelp, a program which helps you find everything from your local pizza parlour to the best swimming pool near you more...

How to use the digital compass - aka the 'magnetometer' - on the iPhone 3GS more...

This illustrated walkthrough shows how to set up and use Google Maps on your Nokia N96 - including the new Street View mode more...

This step-by-step guide shows you how to download, install and use the Google Maps GPS mapping application on your Nokia N95 more...