Gadget geeks hoping for a “retina” display on the new iPad will have to wait for the third generation: The new second-generation device’s display is similar to that of the current iPad. The Wall Street Journal says the second-generation iPad is now in production, and the paper confirms several new features that have long been rumored: at least one camera on the front of the iPad, a thinner and lighter design, more memory, and a more powerful graphics processor. It will debut in the next couple months.
