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Wi-Fi & Networking

Learn all about connecting to the internet with our simple guides to Wi-Fi and networking.

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How to secure your Wi-Fi with 9 simple tips
How to secure your Wi-Fi with 9 simple tips
10 tips to extend Wi-Fi range and boost Wi-Fi signal
10 tips to extend Wi-Fi range and boost Wi-Fi signal
How to change your IP address on iPhone in a few simple steps
How to change your IP address on iPhone in a few simple steps
What is facial recognition and how does it work?
What is facial recognition and how does it work?
What is an SSL certificate and why is it important?
What is an SSL certificate and why is it important?
Is hotel Wi-Fi safe? Your guide to staying secure on public Wi-Fi
Is hotel Wi-Fi safe? Your guide to staying secure on public Wi-Fi
How to find your router IP address on every device
How to find your router IP address on every device
Why is my data so slow? 7 causes and 9 solutions
Why is my data so slow? 7 causes and 9 solutions
Public vs. private IP address: Understanding the differences
Public vs. private IP address: Understanding the differences
What is an IP address?
What is an IP address?
What is a private IP address and how to find yours
What is a private IP address and how to find yours
How to hide your IP address in 4 ways
How to hide your IP address in 4 ways
How to port forward on your router (a beginner’s guide)
How to port forward on your router (a beginner’s guide)
Why is my internet so slow? 11 common causes and how to speed it up
Why is my internet so slow? 11 common causes and how to speed it up
What is my DNS? How to find your DNS server
What is my DNS? How to find your DNS server
How to set up a Wi-Fi router for maximum speed and security
How to set up a Wi-Fi router for maximum speed and security
What is the Internet of Things? Learn what it means, examples, and more
What is the Internet of Things? Learn what it means, examples, and more
What is a firewall? What it does and why you need it
What is a firewall? What it does and why you need it
WEP, WPA, WPA2, and WPA3: Definitions and comparison
WEP, WPA, WPA2, and WPA3: Definitions and comparison
What is IPSec and how does this VPN protocol secure your device?
What is IPSec and how does this VPN protocol secure your device?
What is TCP/IP and how does it work?
What is TCP/IP and how does it work?
What can someone do with your IP address?
What can someone do with your IP address?
How to change your IP address on any device
How to change your IP address on any device
Public Wi-Fi: A guide to the risks and how to stay safe
Public Wi-Fi: A guide to the risks and how to stay safe
Out in the woods—What you need to know about wifi for camping
Out in the woods—What you need to know about wifi for camping
How to increase upload speed: 10 tips for faster internet
How to increase upload speed: 10 tips for faster internet
Is airport wifi safe? Hunting for the most secure connection
Is airport wifi safe? Hunting for the most secure connection
How to fix a “Your connection is not private” error
How to fix a “Your connection is not private” error
10 ways to increase your download speed
10 ways to increase your download speed
Is it safe to connect to airplane wifi while traveling?
Is it safe to connect to airplane wifi while traveling?
Ultimate guide to protecting your identity with IRS IP PINs
Ultimate guide to protecting your identity with IRS IP PINs
How to set up a secure guest Wi-Fi network
How to set up a secure guest Wi-Fi network
How to get free Wi-Fi
How to get free Wi-Fi
How to change your Wi-Fi router password: 4 easy steps
How to change your Wi-Fi router password: 4 easy steps
What is SSID + how to find (and change) it
What is SSID + how to find (and change) it
What is a network security key + how to find it?
What is a network security key + how to find it?
What is secure DNS + How to enable it?
What is secure DNS + How to enable it?
What is a router, and how does it work?
What is a router, and how does it work?
Q&A: Is it safe to connect to airplane Wi-Fi while traveling?
Q&A: Is it safe to connect to airplane Wi-Fi while traveling?
Your travel guide to public Wi-Fi, security and privacy
Your travel guide to public Wi-Fi, security and privacy
Wardriving: What it is and how to help protect your network
Wardriving: What it is and how to help protect your network
12 tips to help secure your smart home and IoT devices
12 tips to help secure your smart home and IoT devices
The future of IoT: 10 predictions about the Internet of Things
The future of IoT: 10 predictions about the Internet of Things
Why hackers love public Wi-Fi
Why hackers love public Wi-Fi
Internet of Things (IoT) security: 9 ways you can help protect yourself
Internet of Things (IoT) security: 9 ways you can help protect yourself
What is VoIP?
What is VoIP?
How to avoid public Wi-Fi woes on a business trip
How to avoid public Wi-Fi woes on a business trip
How to speed up Wi-Fi in airplanes
How to speed up Wi-Fi in airplanes
Targeted attacks now moving into the IoT and router space
Targeted attacks now moving into the IoT and router space
What is a mesh network and what do mesh Wi-Fi networks do?
What is a mesh network and what do mesh Wi-Fi networks do?
The dos and don'ts of using public Wi-Fi
The dos and don'ts of using public Wi-Fi
How safe is surfing on 4G vs. WiFi?
How safe is surfing on 4G vs. WiFi?
What you need to do about the WPA2 Wi-Fi network vulnerability
What you need to do about the WPA2 Wi-Fi network vulnerability

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