Learn how to use credit cards wisely with this comprehensive guide from a financial coach. In part one, you'll gain a better understanding of credit cards and how they work. Part two offers tips for building good credit through responsible credit card use. In part three, you'll learn how to avoid common pitfalls and stay out of debt. Finally, in part four, discover how to maximize rewards and use credit cards to your advantage. Whether you're new to credit cards or looking to improve your financial habits, this article has everything you need to know.