Where is Unix OS used?

Unix is used in a wide variety of environments, including:

• Web servers: Unix is a popular choice for web servers because it is reliable, efficient, and secure.
• Mainframes: Unix is also used on mainframe computers, which are large and powerful computers that are used for critical applications.
• Supercomputers: Unix is also used on supercomputers, which are the most powerful computers in the world.
• High-performance computing: Unix is also used in high-performance computing, which is the use of computers to solve complex problems that require a lot of computing power.
• Embedded systems: Unix is also used in embedded systems, which are small computers that are embedded in other devices, such as cars, appliances, and medical devices.
• Research: Unix is also used in research, where it is used to develop new software and hardware.