Information and communication technology

Computational thinking is looking at software

If you analyze a problem and plan out the solutions, you are using computational thinking.                                                                                                            

Who designs and makes computer programs?

Which technologies do you meet every day?

The computer system has 2 main parts: the processing unit, the output unit. 

The output unit consists of output devices like

The input unit consists of input devices such as a keyboard, mouse, joystick, scanner and web camera.

It is a midsize computer. In the past decade, the distinction between large minicomputers and small mainframes has blurred.

Workstation - a powerful, single-user computer.

A workstation is like a personal computer, but it has a more powerful microprocessor and, in general, a higher-quality monitor.

“The binary number system” is a number system that uses only two digits:

Today computers are more than …

Understanding of “the binary system” can't explain the mystery of the computers.