A bitten apple
lol, an apple :D
Windows is a popular operating system, but it is made by Microsoft, not Apple.
Apple is a brand name.
If the PC is made by Apple then the current Apple operating system is 100% compatible. Other PCs with other operating systems will have varying degrees of compatibility with the current Apple operating system.
iOS is Apple's mobile operating system. There are many different operating systems such as Windows , Sprint, and many other miscellaneous companies.
Windows is an operating system developed by Microsoft. Apple makes Macintosh computers that run Apple's own Mac OS X operating system but can also run the Windows operating system.
No, it operates on an Apple operating system (iOS) and was created by Apple.
Apple is responsible for developing the Mac operating System.
As of Friday, September 23, 2011, Apple's latest operating system is Mac OS X Lion, or version 10.7.1.
Apples first operating system was Apple DOS 3.1 for the Apple II in 1978. Versions 1 and 2 were internal testing versions and were not made available to the public. They developed Apple SOS (Sophisticated Operating System) for the Apple III in 1980. Parts of the SOS were used in the Lisa's operating system which in turn would lead to the Macintosh Operating System. The first operating system for the Macintosh came out in 1984, with the release of the first Macintosh. This was known as "System 1.0". The current series of system software, Mac OS X, was released in 1999 for servers, and 2001 for desktops.
Mac OS
Apple
Steve Wozniak