Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

The process of troubleshooting your network involves a methodology that starts with cabling and works through the OSI model to the application layer. The network devices have a network cable that ...

As home routers get more powerful, they get smarter features that make them easier to use and provide a better experience for our connected devices. At leastthey do until something goes wrong, and you ...

After updating Windows 11 to the latest 24H2 version, some PCs are experiencing problems with network and internet connections. It appears that the DHCP feature in Windows 11 is no longer working ...

With video now ubiquitous across enterprise networks, real-time performance is more critical than ever. Yet poor network performance remains a concern due to problems such as packet loss, jitter, ...

Galaxy S24 Wi-Fi connectivity problems typically come down to one of three root causes: an Intelligent Wi-Fi setting that’s too aggressive about switching between networks, a MAC address randomization ...

I cover Android with a focus on productivity, automation, and Google’s ecosystem, including Gemini and everyday apps. With a background in engineering and software development, I tend to go beyond ...

Disruptive new diagnostic device puts 20 years of network expertise in the hands of ISPs and enterprises, empowering them to validate performance, end costly repeat visits, and boost customer ...

With the public release of ChatGPT and Microsoft’s $10-billion investment into OpenAI, artificial intelligence (AI) is quickly gaining mainstream acceptance. For enterprise networking professionals, ...

Not every problem is safe to troubleshoot without involving IT; some simple DIY "fixes" could introduce security risks or ...

Uptime Institute finds networking problems are the root cause of most IT service-related issues, while power is the primary source of data center downtime, and cyberattacks are becoming a significant ...