Just remember: you're not a 'dummy,' no matter what those computer books claim. The real dummies are the people who-though technically expert-couldn't design hardware and software that's usable by normal consumers if their lives depended upon it.
Walt MossbergI donโt recommend that average iPad Air owners upgrade to the Air 2. But what about the vast majority of iPad owners who own older models? Thatโs a different story. If you have an iPad 2, 3 or 4, the new Air 2 will make a big difference. Its thinness and lightness will be a dramatic change, and it will be faster and more fluid. However, hereโs the catch: Upgrading to last yearโs iPad Air would have pretty much the same effect, and that model is now, suddenly, $100 cheaper, starting at $399.
Walt Mossberg