They are all small lattes. Is there any difference between piccolo, Gibraltar and cortado?

Over the years, Front Street has shared at least a dozen kinds of espresso. In addition to the most common fancy coffees, there are also many unpopular categories that almost never appear on the menu. Due to similar structures and very different cooking methods, novices including baristas will also confuse them. For example, the piccolo is also known as the "little latte"