Artificial Intelligence

1What is AI?What artificial intelligence actually covers, how narrow AI differs from AGI, and the subfields you meet in practice.7 min 2How AI systems learnThe data, model, training and inference loop behind every AI system, plus generalisation, leakage and drift.8 min 3Search & problem solving: BFS, DFS and A*Model a problem as states and actions, then find solutions with breadth-first, depth-first and A* search.8 min 4Knowledge representation & expert systemsStore facts and rules that a machine can reason over, and build a small rule-based expert system.7 min 5Generative AI vs traditional machine learningKnow when to reach for a generative model and when a small supervised model is the better tool.8 min 6Computer vision & NLP in practiceHow machines see images and read language, and what each pipeline actually looks like in production.7 min 7AI agents & business automationTurn a model into an agent that uses tools in a loop, and decide which business processes are worth automating.7 min 8Responsible AIFairness audits, privacy under India's DPDP Act 2023, transparency, human oversight and a pre-launch checklist.8 min