Meet the iPad Air … and Its Competition

Everybody knew that Apple would announce its new, lighter, slimmer, faster iPads on Oct. 22. Only the change in name came as a surprise. Welcome the iPad Air. Whether the faster processor, faster graphics, better cameras and sound, improved software, and slimmer-than-ever appearance mean you need this thing is, of course, up to you. Apple makes the case that 475,000 apps give the iPad an unbeatable advantage. Sign up for the AARP Money Matters newsletter And, if the 1-pound, 7.5-mm …