What function do information input devices provide?

Provides the function of entering the required information. For example, scanners, digital cameras, and camcorders are used to capture complex graphics, photographs, and videos. Numerical and textual information can be entered by a scanner, keyboard.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.