If you’re having an issue with your router, computer, or another device on your network, you’ll probably need to use the Internet Control Message Protocol (ICMP) for troubleshooting. This protocol…
At first glance, SDPs and VPNs seem similar; they both allow remote access and encrypt your data to keep it private. But they work in very different ways, and understanding…
VPNs and antivirus software often get lumped together, but they serve very different purposes. You might be wondering which one you really need, whether you should use both, or if…
Slow connection speeds, patchy signal, and dead zones that never seem to improve no matter how many times you reboot your router are all signs that your router isn't casting…
PPTP is one of the oldest VPN protocols still in use today. Although you can still configure a PPTP-based VPN on some older devices and on Windows 10 and 11,…
SoftEther is a newer VPN technology that’s been getting a lot of attention for being fast and reliable under any network condition. In this guide, we’ll break down what makes…
VPNs protect your internet traffic by routing it through an encrypted tunnel. There are two main ways this tunneling works: full tunnel and split tunnel. Each approach has trade-offs in…
Satellite internet offers connectivity in remote locations where ground-based connections may not be available, allowing you to stay connected while living in or traveling far away from population centers. It’s…
You may not realize it, but you use port 443 every day. Anytime you access your banking app, check your credit score, or browse social media, port 443 is at…
You go on YouTube to search for something, and then you see a message saying, “Some results are hidden because Restricted Mode is turned on.” Why is YouTube restricted, and…