Cierra was an associate writer for CNET's broadband team, covering all things home internet. She is a graduate of the University of North Carolina at Wilmington with a master's degree. Cierra is ...
iperf3 is a network throughput tool used to measure the performance of the network your Mac is using. Here's how to use it in the macOS Terminal app. iperf is a UNIX memory, network throughput, and ...
Learn different ways to conduct a VoIP speed test at no cost, plus our best tips for making the most of your results. VoIP speed tests measure critical metrics (e.g., latency, jitter, packet loss, and ...