A big world is like an operating system. What is Windows?

A big world is like an operating system. What is Windows? -- Linux general technology-Linux technology and application information. For details, refer to the following section. Most of us are familiar with WINDOWS and are used to it. What do these WINDOWS users feel if they suddenly use LINUX or UNIX? Different. But is it false to say it is different?

Maybe some people will not be exposed to LINUX or UNIX for a lifetime. In their computer career, WINDOWS is the whole, while LINUX and UNIX are just unfamiliar things and even unknown.

But not all of them. People who have been familiar with LINUX or UNIX will know that these two operating systems are different from those of WINDOWS.