Write short notes on the following: What is software? Input devices with examples? Types of output devices? What is a storage device? Open source software?

here are the answers to the questions:

Q.3 Write Short Notes (Any Four)

1. What is software? Software is a set of instructions, data, or programs used to operate computers and execute specific tasks. It is the non-physical component of a computer system.

2. What are input devices with examples? Input devices are hardware components that allow users to enter data and instructions into a computer. Examples include a keyboard, mouse, microphone, and scanner.

3. Types of output devices. Output devices display or present the results of data processing from a computer. Common types include monitors (for visual display), printers (for hard copies), and speakers (for audio output).

4. What is a storage device? A storage device is a hardware component that stores digital data, information, and programs for later use. Examples include Hard Disk Drives (HDD), Solid State Drives (SSD), and USB flash drives.

5. Open source software. Open source software is software with source code that anyone can inspect, modify, and enhance. It is often developed collaboratively and made publicly available. Examples include Linux and Firefox.