I ask what professional must possess in order to be called a qualified computer professionals?
Users questions:
Experts answer: think so where do you develop stand-alone if it is the hardware, they need to master all the hardware parameters, the computer works, etc. If it is the network connection, the need to have most of the switches, routers, debugging and maintenance, network cabling, etc. If it is software, the need for proficiency in C languageSpeaking of two or more languages, and three kinds of the above database.