LAN

Introduction to Broadband and Wide Area Networks

Networking is the connecting of computers to share data (e.g., files and databases) or functionality (e.g., printers, scanners, Internet connections, etc).

A network can be as small as a local area network (LAN), where two computers share information using a hub or switch, or as big as a wide area network (WAN), where many libraries in different locations share an Internet connection or automated library system.

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