Everything you need to know about computer parts in one single place.
The screen is the part of the computer that will display content. It is a part of the human-machine interface. It is thanks to it that the user can interact with the computer. When you type on the keyboard and use the mouse, it is reflected on the screen and the data is displayed.
It allows you to write text and thus communicate with the computer. Keyboards usually have a hundred keys: letters of the alphabet, numbers, accents and special keys. It is thus the descendant of the typewriter.
It is the memory of the computer. Its role is to store computer data. The hard drive contains the Windows, macOS or Linux system (among others), the installed programs and the user's personal data.