Remember when creating a PC-based network was relatively simple (except for spending countless hours fighting with the operating system software)? Thankfully, most of those problems have been ...

The dual-mode network diagnostic tool offers one tap, smartphone-based troubleshooting and autonomous testing of network ...

The dual-mode Speedtest Pulse troubleshoots network issues for ISPs and enterprises, and fits on a smartphone's MagSafe connector.

Besides the one-time checks covered by ‘Active Pulse’, Ookla also plans on releasing ‘Continuous Pulse’ in 2026, which uses the ‘leave-behind’ principle to conduct ongoing monitoring. This will be ...

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.

Most network administrators are familiar with freely available network diagnostic tools such as Wireshark and TCPdump. However, many may not realize that the Internet2 consortium has produced several ...

Ookla ®, a global leader in connectivity intelligence, today unveiled Speedtest Pulse™, a new network diagnostic device ...

A peek at a diagnostics tool that gives developers some insight into networking issues that might be mucking up how apps interact among the Windows device spectrum. The Visual Studio team blogged ...

Topher, an avid Mac user for the past 15 years, has been a contributing author to MacFixIt since the spring of 2008. One of his passions is troubleshooting Mac problems and making the best use of Macs ...