Figure 1. Link and activity lights can tell you a lot about the connection between two network devices. All network architectures rely upon a physical (or RF) connection between devices.

Understand common 5G connectivity issues and learn practical steps to regain access quickly. Reviewed by Jessica Kormos Turn airplane mode on and off to refresh your phone's connection to the 5G tower ...

Netstat (Network Statistics) is a command-line tool for monitoring and troubleshooting computer network issues. This tool shows you all your device’s connections in as much detail as you need. With ...

If you're using your Android phone and find that you suddenly can't view web pages, are stuck on a loading screen, or are unable to upload posts on your social media apps, then the issue could be due ...

Though considered a dying breed by most, dial-up connections are still used by many users staying in hotels without high-speed access, or in geographical regions to which broadband connectivity does ...

Everyone has internet connection troubles some days. I've been a network administrator and have used the internet since the 1970s and I still have connection problems! Here are a few simple tips on ...

Everyone should be able to use basic Windows 10 network commands entered from the command prompt to troubleshoot network connection problems. Living and working in an always-connected world means the ...

If you're using Ethernet to network your computers, you know how important it is for your network to be available all the time. If the Ethernet goes down, your business could come to a grinding halt.

This secure network communications protocol supports both the old-school Remote Desktop Connection application and the modern Remote Desktop app, both shown in Figure 1 below. Using available network ...