*Ales and *lagers, the two main categories of beer, are created through different *fermentation processes. Ales carry a fruitier flavor, while lagers are generally crisp and mellow. But before diving into the world of craft beer, you’ll want to know a little bit more about what distinguishes one brew from the next. A guide from the US Brewers Association *spills on what tricks can help you predict the taste of a craft beer before you place your order.