A person looking at their phone in front of a building.

A person holding an iPhone with a green shield and padlock logo on the screen.

A person looking at their laptop while holding a tablet.

A person using a cell phone to learn about subnetting their home Wi-Fi network.

A blue, four point shield symbolizing a VPN or Virtual Private Network.

A person conducting a video conference call with a Wi-Fi 6 compatible camera.

A person at a café reading about how to locate and change an IP address.

An image showing the history of Wi-Fi through a timeline comprised of icons and symbols.

A looping line that’s changing colors from purple to teal

A network for connected dots representing a mesh network

A person deciding to use WIFI or 5G on his phone

Person thinking about the difference between a router and a modem

What’s a public vs. private IP address? How about static vs. dynamic IP setups? Or IPv4 vs. IPv6 differences? See this helpful guide.

A Guide To Public vs Private & Static vs Dynamic IP Addresses

A Guide to Public vs. Private vs. Static vs. Dynamic IP Addresses

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Home

The Signal

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T-Mobile Home Internet

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You’ve changed your privacy settings and even went incognito! But is that enough for secure, anonymous web surfing? Learn about “no-tracking” private search.

Anonymous Web Surfing: Going Beyond Incognito To Boost Security

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Beyond basic router security and network security protocols, you may be wondering, “how do I secure my Wi-Fi even more?” Read on to learn about Wi-Fi protection.

5 Next-Level Security Wi-Fi Tips For Home

5 Next-Level Security Wi-Fi Tips for Home

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Does a VPN protect you on public Wi-Fi? What about at home? The answer is yes! Learn the facts about how a VPN works to protect you at home and on the go.

Security And Wi-Fi: How Does a VPN Work

Security And Wi-Fi: How Does A VPN Work?

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Wondering how to change an IP address? We'll discuss the benefits, as well as information on where your IP is, and other solutions for boosting online privacy.

Where is my IP Address? | How to Change IP Address

What&#8217;s My IP Address And How Do I Change It?

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What is Wi-Fi 6? Will it boost my internet speeds? And what Wi-Fi devices are compatible? We'll take a deeper dive into all things Wi-Fi 6 and beyond.

A Beginner's Guide to Wi-Fi 6

A Beginner&#8217;s Guide to Wi-Fi 6

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It's not just for big businesses anymore! Discover what a subnet mask is and why more and more people are using them on their home wireless networks.

101 Guide to Wi-Fi Subnet Masking Networks

101 Guide To Wi-Fi Subnet Masking Networks

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Take a deeper dive into all things Wi-Fi! We'll look at Wi-Fi history, including how it was created, a historical timeline, and where the technology is headed.

The Complete Wi-Fi History | T-Mobile 5G Home Internet

The Complete Wi-Fi History

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What does DSL stand for? It stands for Digital Subscriber Line, and it's still being used today to keep some rural areas connected. But are its days numbered?

What Is DSL & How Does It Work?

What Is DSL &amp; How Does It Work?

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Like a wifi extender, a mesh system is a way to deal with a weak internet signal. Instead of a single router, mesh wifi uses access points for better coverage.

A Beginner's Guide to Mesh Wi-Fi

What is Mesh Wi-Fi? A Beginner&#8217;s Guide

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What's the difference between 5G vs. Wi-Fi? Is 5G as good as Wi-Fi? The fact is: both are wireless technologies, but they serve different purposes. Read on.

The Difference Between 5G And Wi-Fi

The Difference Between 5G and Wi-Fi

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If you’ve ever been stuck looking at those two little black boxes and wondering which is which, here's how to tell the difference between a modem vs. router.

The Difference Between Modems and Routers | Router vs Modem

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How to Tell the Difference Between Your Modem vs. Router

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Anjula Hettige

<p class="p1">We’ve got answers to common internet questions that can help you better navigate the connected world at home and on-the-go.</p>

Internet Help

Have questions about the internet? You’ve come to the right place. Get answers to commonly asked internet questions and gain a better understanding of it all.