The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app. The UNIX ping command is a tiny UNIX network tool that allows you to test your network, ...

The mean ping time reveals the typical round-trip duration. Standard deviation indicates how much ping times vary from the ...

Ping a website or another online server to test your computer's connection to that computer and measure the time it takes for data packets to travel there and back. By default, the ping command sends ...

You're zooming down the information superhighway getting things done when your usually-trusty browser throws up the dreaded "Server not found" message. Argh! Now what ...