Aqa Gcse 9-1 Computer Science | Revision Guide
: Malware (viruses, worms, trojans), phishing, brute-force attacks, and DDoS.
Bubble Sort: Swaps adjacent items if they are in the wrong order.
: The Von Neumann architecture, including the CPU (ALU, CU, Registers) and the Fetch-Decode-Execute cycle.
: Removing unnecessary detail to focus on the essential characteristics.
: Differences between RAM (volatile) and ROM (non-volatile).
(e.g., how to answer 6-9 mark ethics questions) Which topic should we focus on first?
