Google Maps Adds Floor Plans for Airports, Stores

Google is solving a problem that many of us have, but that of few us suspected would be dealt with by a smartphone: It's taking its popular mapping platform indoors with interior floor plans of select buildings, among them major airports and large retailers.

Mobile Apps Hold Promise for Ad Revenues, Profit

Americans' thirst for more applications for their hand-held devices will overcome any resistance they have to mobile advertisements, creating a profit opportunity for both applications publishers and operating-system owners, according to two separate reports published this week.

Follow Santa on Google maps

You have heard how fast Santa Claus has to travel to visit the homes of all good boys and girls of this world. Well, today, you may follow him around...