Think you need a laptop to connect via SSH to your Linux machine? Think again - these free Android apps make it ridiculously easy to connect from anywhere.

SSH keys provide a secure and convenient way to authenticate remote servers. In this step-by-step tutorial, Jack Wallen explains how to easily create and copy SSH keys.

Android: SSH Tunnel is free, open source, and provides one-click SSH tunneling for the entire system or individual apps. The app's official purpose is to allow users in China to bypass what's been ...