What are the 4 types of networks?
Computer networking architecture classifies data communication systems into four primary categories based on geographical scale and coverage area. The first is Local Area Network, connecting computers and devices within a limited space like an office building, school, or home. The second is Metropolitan Area Network, spanning a larger geographic region such as an entire city or town to interconnect multiple organizational buildings. The third is Wide Area Network, covering vast national or global distances to link dispersed offices across continents using telecommunication links. The fourth is Personal Area Network, establishing short-range wireless communication between personal devices like smartphones and wireless headphones.
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