It is impossible to imagine the life of a modern society without a computer and information technology. They have become so firmly established in almost all spheres of human activity that the majority of the population of the developed countries of the world can no longer imagine their life without them. This state of affairs has its drawbacks, but still there are much more advantages and benefits from it.
Computer techologies
With the advent of computer and Internet technologies, all stages of obtaining information have become much easier and faster. In order to introduce this progressive tool in all industries, almost every modern organization requires its employees to know the PC in one way or another. When applying for a job, the applicant must indicate his level of computer use in the application form. If a person does not have such experience, then it is much more difficult for him to find a suitable vacancy.
In most cases, a person determines his level of PC use independently. Currently, there are no standardized programs common to all for this.
PC usage levels
There are several levels of using a personal computer.
The lowest level user is called a "teapot". A person who has only general knowledge, as a rule, uses a computer only to communicate in social networks, on dating sites. Such a user does not know the basic meanings of the keyboard shortcuts and the purpose of programs.
The second level includes an ordinary user. He, in turn, knows the necessary basics, knows how to work in Microsoft Office programs, knows how to connect a keyboard and mouse. But his knowledge is not enough to use auxiliary keyboard shortcuts, all operations and manipulations are carried out exclusively with the mouse.
The third level is a confident PC user. He knows the required minimum of the main installed programs, the architecture of a personal computer, can explain what is inside the system unit and what it serves for. A confident user can independently reinstall the operating system and drivers, easily uses search engines.
The advanced user knows everything about the hardware and software of a computer. He is able to disassemble and assemble a PC from components himself. Easy to use function keys. Can independently correct some malfunctions in the computer.
The next level includes programmers, graduates of technical universities. A person of this level of knowledge will be able to assemble not only a computer, but also a whole server, he can also raise a network, he is quite well versed in writing programs in various languages.
The most advanced level of PC knowledge is possessed by a hacker. This word speaks for itself. The hacker knows absolutely everything. Can bypass multiple passwords and hack some servers.
