Keyboard: Used to input text and commands

Mouse: Used to control the movement of the cursor

Touchpad: Alternative to a mouse for laptops

Trackball: Similar to a mouse but with a stationary ball

Joystick: Used for gaming and controlling movement in 3D environments

Scanner: Used to convert physical documents into digital format

Microphone: Used for audio input in activities such as voice recording or video conferencing

Webcam: Captures video and images, commonly used for video chatting or recording

Monitor: Displays visual information

Printer: Produces physical copies of digital files

Speakers: Used to output audio for listening

Headphones: Portable audio output devices for private listening

Projector: Displays visual information on a larger screen or surface

Sound card: Enhances audio output quality on computers

Plotter: Outputs largescale graphics or drawings

Modem: Connects to the internet via a telephone or cable line

Router: Routes network traffic between devices

Network card: Enables communication between devices on a network

Wireless adapter: Enables wireless connection to networks

Bluetooth module: Allows devices to communicate wirelessly with each other

Hard drive: Stores large amounts of data on a computer system

USB flash drive: Portable storage device for transferring and storing files

CD/DVD drive: Reads and writes data to CDs or DVDs

Solidstate drive: Faster and more durable storage device than traditional hard drives

Memory card: Used in cameras, smartphones, or other portable devices for additional storage

External hard drive: Portable storage device that connects to a computer via USB or other interface