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School/Analyse/Computer Networks.md

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+# Computer Networks
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+Computers can exchange data if they are connected which each other.
+
+This means that they can share resources, like:
+- Hardware resources
+- Data
+- Programs
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+in #client-server-architecture, a computer (server) hosts, delivers, and manages resources and providers services to clients trough computer networks.
+
+Examples: gameservers, webservers, email servers, etc...
+
+- Applications require a medium/structure for exchanging messages/data therefore we need a **network**
+- A group of interconnected computers is called a network.
+- Computers in a network can operate independently.
+
+There are different types of computer networks: [[Network Types]]
+
+