There's a lot of ways to pay for things these days without using cash. Credit and debit cards are the biggest, but mobile payments might be the next big thing.

Samsung is selling huge numbers of smartphones and its profits are up 47 percent. Not good enough, say investors.

A state lawmaker in New Jersey has proposed a bill to allow law enforcement to confiscate a phone if they have "reasonable grounds" to believe it contributed to a crash.

Microsoft may be on the verge of a massive restructuring. The company has had an interesting year — neither Windows 8 nor the company's new Surface tablet have been home runs.

Zynga, the company best known for social media games like Facebook's Farmville, is laying off nearly 20 percent of its current workforce.

Samsung has chosen to use Intel chips in one of their tablet devices, marking the chipmaker's first major foray into the mobile arena.

Motorola CEO has announced that the company will revamp its line of gadgets and manufacture devices in the U.S.

In some cases, a dearth of infrastructure can actually lead to innovation. No where is this more true than in the developing world.