Apple Macintosh computers run Mac OS X. The most recent version is 10.6 which is known as Snow Leopard. (See links below)
Windows XP was the most popular operating system.
window operating system
disk operating system(DOS)
The MVS operating system was the most commonly used operating system used on mainframe computers. The MVS operating system was developed by IBM and was first released in 1974.
Windows 8 is the most current windows client operating system.
Apple Macintosh computers run Mac OS X. The most recent version is 10.6 which is known as Snow Leopard. (See links below)
Osx snow leopard I think ^^^^Thats wrong the answer is OS X Lion :)
Macintosh computers use a completely different operating system and utilize different file types. However, you can still run Windows software on most Macintosh computers through applications such as Bootcamp.
Not sure what you are asking. The operating system for Macintosh computers is OS X. It is a modified version of UNIX. The processor chips (currently i3, i5 & i7) used in Macintosh computers for some years now are made by Intel, the same chip used in most PCs today.
Apple Macintosh
Before Windows and MS-DOS were popular, Microsoft was famous for making office applications on the current most popular system. The Macintosh.
Windows XP was the most popular operating system.
Hardware-wise, modern Macintosh share 99.9% of the same hardware with any other consumer PC. The first Macintosh shared little with the PCs of the day, other than some standard ports for printers and serial cables. The only thing that truly differentiates the hardware these days is that Macintosh use EFI as their firmware, while PCs use a BIOS designed to be largely compatible with the first PC. Even this is starting to change. Software-wise, modern Macs use a more robust operating system, known as Mac OS X. The first Mac operating systems lacked even the concept of multi-tasking in a meaningful way. Most of the operating system was also stored on a chip along with the firmware. Modern Macs keep all of the actual operating system on-disk.
Macintosh computers were around when Microsoft was still on the DOS operating system. They achieved popularity in the early 1990s because DOS was so hard to use and required so much training and expertise. Microsoft was the bigger company, when Windows was released, most software was written for that operating system. People bought the operating system with which their desired software was compatible. Therefore the Windows system became more popular than the Macintosh system. Apple's refusal to allow other companies to produce Macintosh computers has also contributed, because any computer manufacturer can make computers, buy copies of Windows, and sell computers loaded with Windows. In addition, Macs are generally more stable than PCs as well as being more or less 98% immune to viruses.
Yes, a computer operating system can be downloaded onto your computer. One of the most common file formats to download operating systems is the .img file format. The .img file format can be used by programs like Oracle's VirtualBox, to create a virtual computer on your own computer. This uses the operating system that is saved in the .img file without overriding your current computers operating system and basically creates another "fake" or virtual computer within your own computer. However, these operating systems can also be used to replace your current operating system or to dual boot your computer, this means to have two operating systems installed on one computer at the same time. Operating systems can also be downloaded for the sole purpose of replacing your current operating system. For example, when a person upgrades their computer from running Windows 8.1 to Windows 10, they are essentially downloading a new operating system on to their computer from Microsoft, but in a way that it completely replaces their current operating system.
There are many OSs avalible for PCs. The most popular ones are Windows, Macintosh, and Linux.