The main distinction between the commercial coffee to coffee and coffee beans in the ground eventually. There are also decaffeinated coffee, which despite the name is not completely devoid of caffeine, but has reduced its content. And now all sorts of varieties of coffee depends on how species are cooking for two. The Arabia is grown in Africa, South America and also in Asia and discovered in Yemen. This is the best and most popular genre. This is the caffeine content to 1.7% and the grains give a strong aroma. The other is Robust which were discovered only one hundred years ago, but it is a genre patresfamilias, faster growing and hydroponics climate and disease. But the coffee quality is weaker, has worse taste and more caffeine. There are also coffee and crossword Iberian two main species but does not play a greater role. Arabia coffee has many of its varieties, differing in the aftertaste, acidity, content of caffeine, power, flavor clarity, purpose, note the other flavors (eh, walnut). Of them produce different coffee, which you can buy in our market, and depending on the taste and then buy a kind of coffee did not even know what to change.