3G

Every time Apple rolls out a new iPad model, potential buyers find themselves with more options to ponder. Before you head off to the Apple circus, let's go over the pros and cons of each model on offer so you can figure out exactly which one is best for you.

The Kindle Fire is a quality entry-level tablet, and the price is right, especially compared to an iPad. But before you buy, consider these five flaws that may bump Amazon's new gadget from your holiday shopping list.

The unthinkable is happening at Apple (AAPL). The class act of Cupertino may have priced its iPad out of the market this holiday season. Goldman Sachs analyst Bill Shope is advising clients to keep an eye on iPad sales this quarter, fearing that the company is facing some near-term demand...

No one likes being late to a party, especially one where the first ones there get the best party favors. The Apple party started long ago, and it's stock has crushed that of its rivals over the past decade -- but does that mean it's too late to join the festivities?

Too many of us aren't being smart with our smartphone data consumption, and the results are clear: Clogged wireless broadband networks, dropped connections, rising prices, and worst of all, expensive data bills. But Onavo wants to help us cut, compress, and otherwise tame our wireless use -- and it won't hurt a bit.

China Mobile, the world's largest wireless company, is in talks with Apple about a 4G-enabled iPhone. If their proposed collaboration on China Mobile's new TD-LTE network and compatible products bears fruit, the rewards for Apple could be enormous.

Distracted driving has been a growing problem since cellphones came into wide use. Now, new research shows that among the young, the proliferation of mobile devices and the explosion of apps they have spawned have made the problem much worse.

Apple buys many components for its devices from Chinese suppliers. Now, it's getting more aggressive about selling those devices in the world's largest cell phone market, inking a deal to sell iPhones through No. 1 wireless operator China Mobile, which could substantially boost Apple's earnings.

AT&T will spread its 4G LTE network into a large number of U.S. cities this year, a move that puts it into direct competition with Sprint-Nextel's Wimax 4G product and LTE technology deployed by Verizon Wireless. But will its investment in faster wireless pay off?

Regulators have begun to take a long, hard look at whether the AT&T buyout of T-Mobile would create a quasi-monopoly in the American cellular carrier industry. If those antitrust concerns sink the deal, AT&T could be in real trouble, because cellular is its only clear hope for growth.