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

To ensure I keep on top of my phone's security settings, I keep an Android security checklist that I revisit regularly. Here's what's on it.

Luckily, there are plenty of great privacy hacks for your iPhone, which you can use to make it hard for trackers and spies to collect your data and snoop on your business. From built-in solutions, ...