AP CSP Big Idea 4 Flashcards - Computer Systems and Networks

30 exam-aligned flashcards covering Big Idea 4: Computer Systems & Networks (CSN) for AP Computer Science Principles.

Topics include IP addresses, DNS, protocols, TCP/IP, HTTP vs. HTTPS, packet switching, fault tolerance, bandwidth, latency, cloud computing, and more. Each card pairs a concise question with a clear, exam-ready answer.

• 30 cards covering all CSN learning objectives
• Instant digital access on any device
• Your unlock code will be emailed to you after purchase

How it works: Visit apcsexamprep.com/pages/ap-csp-flashcards, click Big Idea 4, and enter your code when prompted. Unlocks instantly.