Apple is certainly making WWDC a hardware conference this year -- it just unveiled a refresh of the existing MacBook Pro running Intel's newer Ivy Bridge processors on the San Francisco gathering's opening day. The 15-inch portables run up to 2.7GHz quad Core i7s (turbo up to 3.7GHz), carry up to 8GB of RAM and have GeForce GT 650M-based graphics 60 percent faster than the previous generation. Like
