In this online world, it''s easier than ever for young people to manage their money, stay within a budget, and grow their money with smart investments. The explosion of online shopping means that it''s also become easier than ever to spend that money foolishly. This lively volume helps teens to navigate the world of finances and shopping online with explanations about banking, credit, mobile payment services, and how to comparison shop and check product reviews. Step-by-step instructions, best practices, and advice on how to avoid scams and stay safe make this an invaluable guide for teens in the fast-paced digital marketplace.