Raspberry Pi has long been the gold standard for inexpensive single-board computing, powering everything from robots, smart home devices to allowing students to run experiments on the International Space Station. This book is a getting started guide to the Raspberry Pi, with insights into the Raspberry Operating system based on Debain Linux.This book introduces you to the Raspberry Pi 4 hardware and the Raspberry Pi Operating system based on Linux. Teachers and students can learn about the various applications in Linux for everyday use and the command line tool, which is explained in an easy-to-understand format. After a couple of weeks of learning and practising the Linux command line, the student can dive into more advanced topics like shell scripting and troubleshooting, coved in the last few chapters.