Lesson 3 - IT & Computing Basics Cheat Sheet - Networks Flashcards
What is a Network?
A collection of computers, servers, mainframes, network devices, peripherals, or other devices connected to one another, allowing for data exchange.
These interconnected devices can share resources
and communicate through various wired or wireless methods.
What is an Infrastructure?
Network infrastructure is the hardware and software that enables communication and connectivity across LANs and WANs.
It includes devices like routers, switches, firewalls, and servers.
It’s essential for modern digital communication and data exchange.
What is Telecommunication?
The transmission of information over various technologies like
phones, TV, radio, and the internet.
It enables people to communicate and access information from remote areas, playing a crucial role in modern society.
What is a Server?
A computer that manages network resources and services, like
hosting websites, storing files, and running applications.
It’s designed to handle large volumes of requests simultaneously and has more processing power, memory, and storage than typical personal computers.
