Secure Shell (SSH) allows users to remotely access and control a Raspberry Pi command line.

While you're in the command line, look for the Pi's username — the green text before the @ symbol. You'll use this to connect to Raspberry Pi via SSH later.

The easiest way to pair your Raspberry Pi 4 with any Bluetooth-enabled device is by using the desktop version of the Raspberry Pi OS.

Learn how to search for and change Wi-Fi networks on Raspberry Pi using the command line interface.

The Raspberry Pi project has now launched "Connect", the beta version of a simple remote maintenance service. Access is possible with the web browser.