Anyone can use these systems.
The Solaris operating system is available for free from the Sun website and is available on multiple computer platforms. If Linux is more your bag, that system is also available for free from a variety of vendors and websites.
Most people who choose to use these systems are interested in computers or are vocationally required to deal with computers. That is to say that most business and casual applications are written for windows and more people are familiar with windows.
No, Unix is an operating system program. A utility program cannot run by itself; it runs under an operating system.
Linux
the most popular operating system multitasking is kernel
Unix-like operating systems are used to save files on a computer operating system. When using this type of system, to unlink a file means to erase or delete it.
No, Linux IS Unix, so the question makes no sense. Unix is a general term for a class of operating systems. Linux is also a term applied to more than one operating system variant, but all Linux OS are Unix OS. Redhat is one type of Linux. BSD is a type of Unix that is not Linux.
A wildebeest is a type of antelope found in Africa, whereas a gnu (short for "gnu's new unix") is a Unix-like operating system developed by the Free Software Foundation. The term "gnu" refers to both the animal and the operating system, but they are unrelated in terms of their nature and characteristics.
Free operating systems based on Linux (e.g. Ubuntu) Unix based operating systems (e.g. Apple's) Proprietary operating systems that are locked into one manufacturer and therefore expensive (e.g. MS Windows).
Operating systems (OS) are the software that manage a computer. Windows is an operating system; so are Linux, Unix, MAC, etc. Programming languages, like C, C++, etc., are used to write the program coding. Open source is referring to software that can be shared and run on multiple operating systems.
Most UNIX implementations use the same type of addressing as other modern Operating Systems, which include page translation, segmentation, and virtual memory addressing.
Yes, real-time operating system is the type of operating system most people use on their desktop and laptop computers today. For a real-time OS, programs are executed the instant they are sent to the CPU without batching or queuing.
operating system
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