About This Book

This handbook introduces a broad range of artificial intelligence (AI) tools and explains how to choose and use them responsibly across academic study, research, writing, data analysis, teaching, business, software development, design, communication, and personal productivity. It is designed as a practical starting point rather than a definitive ranking of products. AI services change quickly; features, availability, prices, usage limits, privacy terms, and regional access may change after publication. Readers should check official product pages and institutional policies before relying on a feature.

The book distinguishes between a tool’s intended purpose, the tasks for which it may be useful, and the checks a human should apply to its output. A product description is not a guarantee of accuracy or suitability. No AI tool should replace professional judgement, domain expertise, ethical responsibility, or required institutional approval.

The book uses author–date citations in the text and provides a reference list at the end. Product capabilities are described from official product materials where possible; research and governance recommendations draw on academic and public-sector guidance. Product availability and features are stated cautiously because they can change.

How to Use This Book

Read the first chapters to understand what AI tools can and cannot do. Then use the task-oriented chapters to identify relevant categories and examples. The prompt templates can be adapted to your own context. Before using a tool with confidential, personal, copyrighted, regulated, or research-participant information, check the applicable privacy rules, consent requirements, contracts, and institutional policy.