The next iPad could be the first Apple product to run on faster 4G cellular networks. In the past, people have bought 3G-capable iPads for backup in case Wi-Fi wasn't available. But if the 4G rumors are true, pricier iPads could become the norm. News of a possible 4G iPad available through Verizon and AT&T was released by the Wall Street Journal this week.
Faster is always better in the world of tech gadgets. While speed depends on many factors, 4G can be faster than most public Wi-Fi networks and some home connections. Because video streaming and game-playing often benefit from faster connections, 4G's perceived speed advantage could move a cellular-connected iPad from nice-to-have to really-want-to-have.
But 4G data will cost extra. Unlike smartphones that usually require two-year data contracts, Verizon and AT&T offer monthly plans for iPads. You can buy data in a pinch, but if you don't cancel at the end of the 30-day period, you'll be billed every month until you do. Already, potential iPad 3 buyers have been salivating over rumored features, such as higher resolution displays and Siri, the voice-controlled virtual personal assistant that debuted on the iPhone 4S.