Wi-Fi Guide

This page is a guide to everything I've written about Wi-Fi. The blue titles and all images are links to the full post.

Table of Contents

Intro and Overviews

How Wi-Fi Works: From Electricity Into Information

How does Wi-Fi work? Wi-Fi lets devices communicate by sending and receiving radio waves.

Q&A: Wi-Fi Edition

Answering some of the common questions I get about Wi-Fi, and mesh systems like Eero, Linksys Velop, Aruba Instant On, and TP-Link Deco.

Defining Common Network Terms

Trying to define common network terms, devices, and the OSI Model. Briefly covers routers vs. switchs and LANs vs. subnets. This post is a work in progress, and feedback is welcomed.

Wi-Fi 6E, Wi-Fi 6 and 802.11ax Explained

Wi-Fi 6, aka 802.11ax, is the latest generation of Wi-Fi. It improves on Wi-Fi 5 (802.11ac) in a few major ways — speed, efficiency and security. Wi-Fi 6E is Wi-Fi 6 extended into the 6 GHz spectrum.

Networking 101: VLANs and Network Layers

Explaining VLANs, Subnets, and how they come together in a normal small home network.

UniFi AP Buyer’s Guide

This compares all the available UniFi AP models, and recommends which ones you should consider for your home network. It also includes some background information about Wi-Fi in general, with the goal of helping you decide which model is right for you.

UniFi 6 Lite and U6-LR Review and Speed Comparison

My in-depth review of Ubiquiti’s first two Wi-Fi 6 access points, the U6-Lite and U6-LR. It includes speed tests and a comparison to the AC-HD, UniFi Dream Machine, BeaconHD and some Wi-Fi 6 mesh access points.

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Wi-Fi 101

All of the posts in my Wi-Fi 101 series.

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Wi-Fi 6E

All of my posts about Wi-Fi 6E.

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eero

All of my posts about eero.

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Ubiquiti

All of my posts about Ubiquiti that relate to Wi-Fi. For everything else about Ubiquiti, see my Ubiquiti Guide.

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All of my posts about TP-Link Omada and Deco.

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Linksys Velop

All of my posts about Linksys Velop.

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Aruba Instant On

All of my posts about Aruba Instant On.

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Netgear Orbi and Nighthawk

All of my posts about Netgear Orbi and Nighthawk.