Anyone who is interested in learning about computers and electronics will definitely love experimenting with a small and powerful platform “Raspberry Pi”. The only problem is that it doesn’t have a monitor and keyboard-mouse. This is actually isn’t a problem though, because there is a way to setup and work on the Pi without connecting it to a monitor and keyboard. It is called headless because it has no monitor and keyboard connected to it, so it is said to be running headlessly.
Check out the complete tutorial: https://circuitdigest.com/microcontroller-projects/raspberry-pi-headless-setup