// October 12, 2008, 8:23 AM PST
Images showing how the updated MacBook line might look come Tuesday.
Main post: Why Apple will shift to an NVIDIA chipset
We deliver the top business tech news stories about the companies, the people, and the products revolutionizing the planet.
Our editors highlight the TechRepublic articles, galleries, and videos that you absolutely cannot miss to stay current on the latest IT news, innovations, and tips.