Thread: Linux question

Employers continually look for IT public with Linux knowledge. Can someone inform me how Linux is new in a working surroundings and what one has to know about it. Please tell me to solve this problem.

Linux is comparable to Windows, UNIX, and many other OS's in that it allows applications to be used on few type of computer. One that needs knowledge might be someone between common users to system admin. So users may have to identify little or almost nothing to having a general concept of every part.