Rabu, 04 Mei 2011
IT NEWS#15 MACBOOK PRO
The MacBook Pro is a line of Macintosh portable computers introduced in January 2006 by Apple Inc. It replaced the PowerBook G4 and was the second model, after the iMac, announced in the Apple–Intel transition. The high end of the MacBook family, the MacBook Pro is currently produced in 13-, 15-, and 17- inch sizes.
There have been two designs for the MacBook Pro, both using aluminum. The first design was largely a carry-over from the PowerBook G4, but used the Intel Core central processing units instead of PowerPC G4 chips. A 15-inch model was released in January 2006, followed by a 17-inch model in April. These original models received several updates and were upgraded with Core 2 Duo processors late that year.
The second "unibody" model has a more tapered design; most of the casing is made from a single block of aluminum. This design debuted in October 2008 as the 15-inch MacBook Pro and the 13-inch aluminum unibody MacBook. The following January brought the design to the 17-inch model, along with the built-in battery that joined the rest of the MacBook Pro line in June. Subsequent updates brought upgraded Intel Core i5 and i7 processors and introduced Intel's Thunderbolt technology.
The MacBook Pro line of computers are consistently rated among the best laptops available. Consumer Reports and PC Magazine have chosen the MacBook Pro as one of the best computers in each size category for several years running
RESOURCES: http://en.wikipedia.org/wiki/MacBook_Pro
Langganan:
Posting Komentar (Atom)
0 komentar:
Posting Komentar