Endoscopy is a medical procedure that allows a doctor to inspect and observe the inside of the body without performing major surgery. An endoscope is a long, usually flexible tube with a lens at one end and a video camera at the other.
In general, a moniker is a name or a nickname and, in the simplest terms, that is what it is in computer terminology as well. A moniker is an object (or component ) in Microsoft's Component Object Model ( COM ) that refers to a specific instance of another object.
Learner's definition of PSEUDONYM. [count] : a name that someone (such as a writer) uses instead of his or her real name. Mark Twain is the pseudonym of the American writer Samuel L. Clemens. She preferred to write under a pseudonym. [=using a false name instead of her real name]