What is a Computer Network?
A computer network is a collection of interconnected devices that can exchange data and resources. Networks are the backbone of modern communication and computing. They enable us to share files, access the internet, and collaborate with others.
Key Networking Concepts
- IP Addressing: Each device on a network needs a unique address, known as an IP address.
- Routing: Routing is the process of forwarding data packets from one network device to another.
- TCP/IP: The TCP/IP model is a conceptual framework that defines how data is transmitted across networks.
Understanding these concepts is crucial for anyone interested in computer science, IT, or simply a better understanding of how the internet works.
Learn more about TCP/IP Explained.