Physical properties are often characterized as intensive and extensive properties. An intensive property does not depend on the size or extent of the system, nor on the amount of matter in the object, while an extensive property shows an additive relationship.
Just as Apple regularly updates its iOS mobile operating system, the company also periodically updates its OS X operating system for its MacBook Pro computers. If you own a MacBook Pro, regularly updating your Apple laptop with the newest operating system is a great way to ensure that your device always has the latest apps, features, and security enhancements.
Surface Book vs 13-inch MacBook Pro. The MacBook Pro and the Surface Book have very similar size and weight specs. The MacBook Proâs display is 13.3 inches, while the Surface Bookâs is 13.5 inches, the MacBook Pro is 3.48 lbs while the Surface Book is 3.34 lbs with its keyboard. The battery life in both brands is the same: 12 hours. Pretty comparable numbers.