Apple releasing iPad 3 in March

“The tablet will use a quad-core chip, an enhancement that lets users jump more quickly between applications, two of the people said.
The Cupertino, California-based company has been working on making the iPad compatible with a wireless standard called long- term evolution, or LTE, said one of the people. Carriers such as Verizon Wireless (VZ) and ATT Inc. (T) are rolling out LTE networks to give users faster access to data. Apple is bringing LTE to the iPad before the iPhone because the tablet has a bigger battery and can better support the power requirements of the newer technology, said one of the people.
The new display is capable of greater resolution than the current iPad, with more pixels on its screen than some high- definition televisions, the person said. The pixels are small enough to make the images look like printed material, according to the person. Videos begin playing almost instantly because of the additional graphics processing, the person said.”