Preface

Learning should be enjoyable, not laborious. It is an investment in oneself. Taking the time to learn is like putting money in the bank, while rewards may not be immediately realized, new knowledge lays the foundation for a better future for oneself, one’s family, and the world.

It is in this spirit that I write this book. Reading a book or taking a class is like downloading someone’s brain. A well-explained concept saves you copious time to reach that “aha” moment of understanding.

This book can be used in two ways, for self-learners and as a classroom textbook. Chapters are self-contained yet complementary. The most important concepts are italicized and each chapter contains a glossary with key terms. Questions at the end of each chapter ...

Get Harness It now with the O’Reilly learning platform.

O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.