In order to determine if higher minimum wage leads to a higher unemployment two economic professors at Princeton University (David Card and Alan Krueger) conducted a study on minimum wage hikes with a focus on the New Jersey minimum wage hike in 1990. Card and Krueger compared unemployment and wages in New Jersey and Pennsylvania.
Mac OS X v10.6.7 Update for early 2011 MacBook Pro. The Mac OS X 10.6.7 Update for MacBook Pro is recommended for all early 2011 MacBook Pro models. It includes general operating system fixes for Mac OS X Snow Leopard that enhance the stability, compatibility, performance, and security of your Mac, including fixes that:1  Improve the reliability of Back to My Mac.2  Resolve an issue when transferring files to certain SMB servers. 3  Address various minor Mac App Store bugs.t includes general operating system fixes for Mac OS X Snow Leopard that enhance the stability, compatibility, performance, and security of your Mac, including fixes that: 1  Improve the reliability of Back to My Mac. 2  Resolve an issue when transferring files to certain SMB servers. 3  Address various minor Mac App Store bugs.
The first generation MacBook Pro appeared externally similar to the PowerBook G4, but used Intel Core processors instead of PowerPC G4 chips. The 15-inch model was introduced first, in January 2006; the 17-inch model followed in April.