What is the internet, and how does it work?
Answer (1)
The internet is a global network that connects computers and other devices, allowing users to communicate, share information, and access various online services. It works by transmitting data through interconnected servers, routers, and networks, ensuring that information reaches its intended destination efficiently. When a user searches for something online, their device sends a request through their Internet Service Provider (ISP), which then directs the request across multiple networks until it reaches the appropriate server. The server processes the request, retrieves the necessary data, and sends it back through the same pathway until it reaches the user's device. The internet relies on various protocols such as TCP/IP (Transmission Control Protocol/Internet Protocol) to ensure that data is transmitted accurately. It also depends on the Domain Name System (DNS) to convert web addresses into numerical IP addresses, making it possible for computers to locate and connect to specific websites or services. Essentially, the internet acts as a vast digital highway, facilitating real-time access to information, entertainment, and communication across the world.
