Basics of Computer Networks
Computer networking is the practice of connecting computers together to enable communication and data exchange between them. It involves the use of nodes (devices) and links (wires, cables, or wireless connections) to establish connections between computers and facilitate data transmission. Here are some important concepts and terms related to computer networking: Network: A network is a collection of computers and devices that are interconnected to enable communication and data exchange. Nodes: Nodes refer to the devices connected to a network, such as computers, servers, printers, routers, switches, and other devices. Protocol: A protocol is a set of rules and standards that govern how data is transmitted over a network. Examples of protocols include TCP/IP, HTTP, and FTP. Topology: Network topology refers to the physical and logical arrangement of nodes in a network. Common topologies include bus, star, ring, mesh, and tree. Service Provider Networks: These networks allow organizat
