One-Pager — Web / SE / Algo / MIS (P2–P3)

Web: HTML structure, CSS style, JS behaviour; HTTP 80 / HTTPS 443; CLR/.NET
Algo: Big-O; binary search O(log n); merge O(n log n); BFS queue / DFS stack
SE: Waterfall vs Agile; high cohesion / low coupling; unit→integration→system→acceptance
MIS/DSS: MIS routine reports; DSS interactive decisions; Expert system = KB + inference engine

Physics: skip — only diode/transistor-as-switch stray recall if needed.