BNC to RCA Cable Connector. This BNC female to RCA male connector is used in CCTV coaxial cable installations typically when you are using a cable with BNC male connectors on both ends and you need to convert one or both of the BNC cable ends to and RCA male.
Types of coffe acording to its preparation. Depending on how we prepare coffee beverage we can consider the following types of coffee: - Espresso with a drop of milk ( Cortado in Spanish) : From a strictly purist point of view a  Cortado is a espresso with some added milk foam.
Espresso is a way of brewing coffee, not a way of roasting coffee. Most people assume that espresso is a kind of a roast. It is not. You can use any roast to make espresso. However, the espresso drink comes out better with darker roasts (but not too dark).