What is a LAN, and what does it do at home? 

Updated on 04 Jul, 2025

What is a LAN, and what does it do at home? 

A LAN (Local Area Network) is your home’s private network, the invisible link that lets your devices talk to each other without needing the internet. For example, when you send a file from one laptop to another, or control your smart lights from your phone, that’s your LAN at work. Audra Safe helps keep your LAN safe, so everything inside your home stays connected and protected. 

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