This course will teach you the basics of making a great cup of coffee. You will learn about the different types of coffee beans, grinds, and brewing methods. You will also learn about the importance of water quality and temperature, as well as the basics of milk frothing and latte
From Wikipedia
The cup is a cooking measure of volume, commonly associated with cooking and serving sizes. In the US customary system, it is equal to one-half US pint. Because actual drinking cups may differ greatly from the size of this unit, standard measuring cups may be used, with a metric cup commonly being rounded up to 240 millilitres, but 250 ml is also used depending on the measuring scale.