By Erin Marissa Russell
Ready to learn all about the four main types of coffee beans? It seems like the more you delve into the world of coffee, the more there is to learn. From different levels of roast to different preparation methods, there’s a whole world of information that can get you closer to the perfect cup. Here’s a guide to the four main types of coffee beans out there to help you choose the coffee you’re going to enjoy drinking the most.