Computer networks notes gfg

Important topics in networking

Steps

1. Computer networks can be built from hardware, like cables, optical fibers, and routers
2. Computer networks can also consist of software, like operating systems
3. Computer networks follow protocols (sets of rules about how data should be sent and received) to communicate.
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Important topics in networking

Sharing devices such as printers, scanners, etc.
Sharing files.
Sharing software and operating programs on remote systems.
Allowing network users to easily access and maintain information..