Assuming that we are only talking about the personal computer (PC) market, before Microsoft's Windows operating systems, Microsoft's Disk operating system, or DOS, was used. Before that, CP/M was a popular computer operating system.
Mac OS
That depends on the computer and who set it up.
The Philippines was named after King Philip of Spain. The Philippines used to be a colony of Spain.
It is used for cutting tissue and sutures.
80% Windows/PC, 20% Mac (approximately).
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.
the operating system which is basically used for gaming and designing of the gaming is called an rock operating system
The QNX operating system is mostly used for industrial purpose. It is a real time Operating system as opposed to Linux that is considered a basic operating system.
UNIX
dos operating system
Unix
Nothing
disk operating system
An operating system is the system working on the computer. Linux and Windows are both operating systems used in businesses.
Yes. Fedora is often used as, and is fully capable of, serving as a server operating system.
MS-DOS was the first widely used operating system