If you want to learn how billionaire Warren Buffet makes his money, then you'll want to learn about fundamental analysis. Fundamental analysis will help you...1. Understand the overall financial performance of any business2. Predict the future value of a business based on its current and historical financial data3. Gauge a company's performance against its competitors4. Determine if a company's credit standing is in jeopardy5. Apply fundamental analysis to other investment vehicles, like currency, bonds, and commoditiesWhether you are a seasoned investor or a new investor just starting out, you need to learn the foundations of good investing. Fundamental analysis is just that. The fundamentals of investing.