Google Fiber has begun testing network slicing -- but it's too early to say whether this technology can deliver on its promises. Trisha Jandoc Former Associate Writer Trisha Jandoc was an associate ...

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 ...