introduction to Internet architecture in a paragraph

Answer 1

Internet architecture refers to the overall structure and design principles that govern the functioning of the Internet. It encompasses various interconnected networks, protocols, and hardware and software components that facilitate the transmission and exchange of information across the globe. The Internet architecture is based on a decentralized model, where multiple networks are connected together through routers and switches. The key elements of Internet architecture include the Internet Protocol (IP) which establishes the addressing scheme for devices, the Transmission Control Protocol (TCP) which ensures reliable and error-free data transmission, and the Domain Name System (DNS) which translates domain names into IP addresses. Additionally, Internet architecture incorporates various layers such as the physical layer, data link layer, network layer, transport layer, and application layer, which together enable the seamless flow of data and services over the Internet.