Slides | Computer Networks Tanenbaum
"Computer Networks" by Andrew S. Tanenbaum is a comprehensive textbook on computer networks that covers the fundamental concepts, protocols, and technologies of computer networking. The book is widely used in universities and colleges around the world and is considered a classic in the field.
Before reading a dense chapter in the textbook, flip through the corresponding slide deck. This primes your brain with the main concepts, headings, and diagrams you will encounter. Computer Networks Tanenbaum Slides