When my internet starts crawling, I don't just restart my router and hope for the best. I grab these three network diagnostic tools and systematically work through my network to find the real culprit.

SAN FRANCISCO--(BUSINESS WIRE)--Kentik, the network observability company, today launched The Cloud Latency Map, a free public tool that allows anyone to explore the latencies measured between over ...

Measure Your Network Latency Before It Becomes a Problem Latency can be a problem in networks, especially if there's a cloud service involved. You may not be able to eliminate it, but here's how you ...

High performance computing (HPC) requires an extremely high-powered network with ultra-low latency to move large files between HPC nodes quickly. IT and network operations (NetOps) teams in industries ...

Videoconferencing has revealed to all of us how good—or poor—our Internet connections really are. However, if you’re just loading Web pages or reading email, it’s unlikely you can get a sense of ...

Clockwork today announced a new service that uses its clock synchronization service to eliminate packet drops to help businesses improve their network performance. A year ago, the company created a ...

Stephen Shankland worked at CNET from 1998 to 2024 and wrote about processors, digital photography, AI, quantum computing, computer science, materials science, supercomputers, drones, browsers, 3D ...

Free VoIP Speed Testing: How to Evaluate Call Quality on Your Network Your email has been sent VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and mean opinion score) to ...