high level of internet - a philosophy of making information and knowledge open and accessible to all, physical level of internet - a network of networks, protocols - a widely agreed upon set of rules that standardize communication between machines., latency - the time it takes for a but to get from sender to receiver, bitrate - the number of bits a system can send per second, bandwidth - the capacity of data transfer in a system. Measured by bitrate., internet - a network connecting individual networks, network - a group of 2 or more computer systems linked together, entertainment - YouTube, every machine agrees to - communicate and interpret/send data in the same way, impact of the internet - collaboration, communication, crowdsourcing, anonymity, censorship, community supported causes - match4lara, e-commerce - online shopping, wikileaks - transparency of information, online learning - online courses available in a wide array of subjects, three methods to send information from one computer to another - electricity, light, radio, sends bits with electricity through ____ - ethernet cables, sends bits with light through ___ - fiber optic cables, sends bits with radio through ___ - WiFi Router and cell towers,

Unit 5 Study Guide

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