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ICT Devices and Their Functions – Explained by TechnoBlog

ICT Devices and Their Functions

Information and Communication Technology (ICT) devices are essential tools used to store, retrieve, transmit, and manipulate data. Below is a list of common ICT devices, their descriptions, and their uses.

1. Computer

Desktop computer system with monitor, keyboard and CPU

Description: A computer is a programmable device that processes data and performs tasks based on instructions.

Uses: Data processing, web browsing, software development, education, gaming, and more.

2. Smartphone

Modern smartphone with touch screen display

Description: A smartphone is a handheld device that combines mobile phone capabilities with computing functions.

Uses: Communication, browsing, photography, navigation, and mobile apps.

3. Printer

HP LaserJet black and white office printer

Description: A printer is a device that converts digital documents into physical copies on paper.

Uses: Printing documents, photos, labels, and graphics for office and personal use.

4. Scanner

Flatbed scanner used for digitizing paper documents

Description: A scanner converts physical documents and images into digital formats.

Uses: Digitizing documents, photos, barcodes, and making electronic records.

5. Projector

Digital projector used for presentations and education

Description: A projector displays visuals from a computer or media device onto a screen or wall.

Uses: Presentations, educational videos, movies, and visual training.

ICT devices have transformed the way we work, learn, and communicate. Understanding their roles helps us use technology more effectively in our daily lives.

© 2025 TechnoBlog by Tauseef – All rights reserved.

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