Home internet service providers and wireless carriers are always touting the speed of their services – 10 GB or more for home internet and nearing 1 GB for wireless. However, you’ll always see “up to” ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Learning how to check your internet speed can come in handy if you ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

A slow internet is super annoying. A spinning circle appears during your favorite Netflix show. Your game turns sluggish. What you're experiencing is internet "throttling" -- when your internet ...

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 ...