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Internet Terms - Coggle Diagram
Internet Terms
networking- connected devices that send/receive data
node-addressable devise on a network
Network inerface card (NIC) allows a computer to join a network
Network switches-move messages between nodes in the same network
network routers-connect separate networks
routers direct data packets
packets chunks of data with address info
protocols-rules for sending/receiving data
transmission control protocol (tcp)- breaks that data into packets, labels them and assigns ports
internet protocol(IP)-sender/receiver addresses and routes for packet loss
packet routing-how routers direct packets across the network
path-sequence of devices from sender to receiver
computers/servers/devices
computer servers-powerful computes that serve other computers
file server: stores and manages files
wed server: responds to webpage request
embedded devices: specialized computers inside another object example: car or ring camera
computing system:Group of devies/ programs that work together
network performance
network bandwidth-maximum data that can be end in a time frame
data trasfer rate-how fast data moves between devices
latency-travel time for data
uploading-sending data
downloading-receiving data