The most important networking command in Linux might be ping. This command lets you check if a remote machine is responding ...

The USB 3.0 ports can deliver better performance than USB 2.0 ports. Most routers struggle to power large, power-hungry HDDs ...

For those of you who are in a job where you administer networks, how do you keep in line all of the very many commands for network querying, setup and troubleshooting, etc? Do you just recall them ...