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Computer Networking

Fix your home network or learn more about the inner workings of networks with our guides.

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wifi router on a table
Modem vs. Router: What's the Difference?

You need a router for your home network as well as a modem to get online. But what is the difference between a modem and a router?

network attached storage device in server hall
OpenMediaVault vs. TrueNAS Core vs. Unraid: Which Is Best for a DIY NAS?

Planning a DIY NAS but don't know which solution to choose? We've got you covered.

router on table showing rear lan ports
How to Turn an Old Router Into a Wireless Bridge

Not sure what to do with your old router? Try turning it into a wireless bridge!

tp link wifi 7 router with wifi 7 logo sticker
Wi-Fi 7 Is Here, and There Are 5 Reasons You Should Upgrade Your Router

Wondering if it's worth upgrading to a Wi-Fi 7 router?

VPN running on a Macbook
7 Reasons Why You Should Use a VPN
VPN

Considering a VPN subscription? They're more useful than you think.

Man holding mobile phone next to router
6 Ways to Fix Wi-Fi Login Page Not Showing Up

It's ultra-frustrating when the Wi-Fi login page refuses to load, but there are some quick ways to fix the issue and get online.

VPN shield
Proxy vs. VPN: What's the Difference and Which Should You Use?

Can a proxy protect your online privacy? Better off with a VPN? Not sure what's best? Let's settle the proxy versus VPN debate.

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person pressing a padlock for wifi security boost
Forget Hiding Your Wi-Fi SSID: 7 Real Network Security Steps

Hiding your Wi-Fi name to protect your network? It doesn't work like that, but there are other ways you can protect your Wi-Fi.

asus wifi 7 router on futuristic tech background
Wi-Fi 5 vs. Wi-Fi 6 vs. Wi-Fi 6E: Is There a Difference?

Is it time to upgrade your old Wi-Fi to one of the newer, faster standards?

wifi 7 certified logo on router background
Wi-Fi 7 Officially Launches With Four-Times Faster Internet Speeds

Wi-Fi 7 is officially here, and it's going to make things much faster than before.

Android Wi-Fi settings
What You Shouldn't Share Online, Android Wi-Fi Tips, and Twitter Authentication [Podcast]

This week: ditch data disasters, master mobile hotspots, and secure your tweets like a Twitter boss!

Bluetooth 5.3
What Is Bluetooth 5.3? Bluetooth 5 Versions Explained

Do you need to switch to the latest Bluetooth version?

stacks of old wifi routers with no cables attached
How Long Does a Router Last, and How Do You Know When to Upgrade?

Is it time to replace that old router, or does it have a few more years in it yet?

find free wifi
The Most Common Wi-Fi Standards and Types, Explained

Confused by the various Wi-Fi standards in use? Here's what you need to know about Wi-Fi 6, Wi-Fi 6E, and older wireless standards.

A traceroute
What Is Traceroute and What Do You Use It For?

The Traceroute command is a handy way to see where your packets are going, but how does it work and how do you use it?

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two rows of hard drives under a bright blue light
What Is a NAS Drive, and How Do You Choose One for Your NAS?

Running out of storage? It might be time for you to buy a NAS.

close up shot of chatgpt homepage on computer screen
Can You Access ChatGPT With a VPN?

ChatGPT isn't available everywhere, but you can still access it despite restrictions.

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network attached storaged with four drives on table
DIY NAS vs. Pre-Built NAS: Which Is Best?

Got some spare PC parts laying around? You could build a NAS. But is it a better option than buying one pre-built?

Car passengers using Wi-Fi internet for voice calls and surfing
5 Ways to Get Wi-Fi in Any Car, Old or New

Need Wi-Fi for work or travel? You can bring Wi-Fi into your car using one of these methods.

image of black nextiva wired phone
VoLTE vs. VoIP: What's the Difference?

These two technologies sound similar but have some key differences when it comes to making calls.

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