Internet Fundamentals
The Internet is a global system of interconnected computer networks that communicate using the Internet Protocol Suite (TCP/IP). It acts as a vast technical infrastructure that enables billions of devices to share data and access resources worldwide.

The internet has become an essential part of modern life. It serves as a global infrastructure that enables a vast array of daily activities.
Primary Uses of the Internet
- Communication
- Information and Research
- Education
- E-Commerce and Shopping
- Financial Services
- Entertainment
- Social Networking
Advantages
- Instant Communication
- Abundant Information
- Educational Opportunities
- Convenience and E-commerce
- Remote Work
- Creative Platforms
Disadvantages
- Cybersecurity Risks
- Internet Addiction
- Spread of Misinformation
- Health Issues
- Privacy Concerns
- Cyberbullying and Harassment