Question

C. Answer the following questions :
1. What is an operating system?
2. Name two types of operating systems.
3. Define-Icons, Taskbar.​

Answer 1

Explanation:

operating system is an very important software it controls and managed all the work in a computer

Answer 2

Answer:

1. A Operating system is a software which operates hardware and software of computer. OS also helps in common services for computer programmes.

It is most important software of any PC or mobile phones.

2. Most popular Computer OS - MICROSOFT

Most popular Mobile phone OS - ANDROID

Other popular OS - MacOS, iOS, BOSS (Bharat operating system solutions)

3.a) A icon is small graphical representation of any program, file or folder.

b) Taskbar is a bar which allows you to launch any program from start option and see all the programs which is currently open on a PC.

A taskbar is usually placed at bottom of screen.