Older versions used a processor called PowerPC made by power.org
New versions use Intel.
they use the butt hole script...
Mac OS X use Mach kernelmore about Mach: http://en.wikipedia.org/wiki/Mach_kernel
Yes, it is. Any type of MacBook that comes out now is a Mac OS X. The most recent version of Mac OS X is Mac OS X Lion, coming out soon.
If you are referring to the Mac OS, you should be aware that the Mac OS is uses a graphical user interface which makes it easier for users to navigate and use the operating system. If you are referring to the actual Macintosh hardware, you would use like any other computer. If an iMac, be aware that the screen contains the CPU as well as the monitor. If you are referring to the Mac Pro, you will need to have a separate monitor that you can connect to the back of the tower. If you need general help using Mac OS, you can watch this video located here: http://www.apple.com/findouthow/mac/
Which operating system will work on Apple Macintosh computers depends on the CPU of the computer. Apple computers with PPC CPUs can run Apple's OS 9 Intel CPU computers can run Apple's OS X, and using Boot Camp, can also run Linux and Microsoft's Windows XP operating systems.
Mac OS X
Photoshop files use the extension .psd in Mac OS X.
You can use Frostwire for mac
Single multitask
Classic Mac OS games can be used in Mac OS X if the Mac is a PowerPC Mac, the game was written for PowerPC processors, and the version of Mac OS X is Tiger or older. They cannot be used on Intel Macs except via the use of a third-party emulator, such as SheepShaver.
Mac OS X is an excellent replacement for Windows 7. You can use Apple's Mac OS X on computers made by Apple. The legal terms you agree to when installing Mac OS X prevent it being installed on non-Apple computers.
I chose Mac Os because i can't use mac os