Networks transmit data between devices from "summary" of Computer Networking Beginners Guide by Russell Scott
When we talk about computer networks, we are essentially referring to a system of interconnected devices that are able to communicate with each other. These devices can range from computers and laptops to smartphones, tablets, servers, and even smart home devices such as thermostats and security cameras. The primary function of a computer network is to transmit data between these devices, allowing them to share information, resources, and services. This process of data transmission is made possible through the use of various networking technologies, protocols, and devices such as routers, switches, and modems. These devices work together to establish and maintain connections between different devices on the network, enabling them to send a...
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