Apple on Thursday announced four new MacBook Pros with next-generation processors and graphics; high-speed Thunderbolt input/output technology; and new FaceTime HD cameras. These run on the latest dual- and quad-core Intel Core processors and are claimed to be up to twice as fast as their predecessors. Thunderbolt is a technology Apple codeveloped with Intel, which calls it “Light Peak.” Apple also released the developer preview of Mac OS X Lion Thursday. This includes features from the iPad’s iOS operating system.
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