Internet And Web

Have you ever wondered how computers, smartphones, and other devices around the world stay connected and share information instantly? In Informatics Practices – Class XI, the chapter “Internet and Web” from the NCERT curriculum helps you understand how computer networks and the internet work together to connect people and devices globally. Through this quiz, you explore the fascinating systems that make online communication and information sharing possible.

As you learn this chapter, you discover how computer networks allow multiple devices to communicate and share resources. You explore different types of networks such as Local Area Network (LAN), Metropolitan Area Network (MAN), and Wide Area Network (WAN), each designed to connect devices over different geographical areas. These networks form the foundation that supports modern digital communication systems.

You also explore how the Internet acts as a massive global network connecting millions of computers and devices across the world. This connection enables services like email, online chat, video calls, and access to websites, allowing people to communicate and share information instantly regardless of distance.