Explain the principle of information hiding. What does the term “black box” refer to? Explain why programmers use the terms “variable” and “object” interchangeably. Explain why JavaScript is not a...

Explain the principle of information hiding. What does the term “black box” refer to? Explain why programmers use the terms “variable” and “object” interchangeably. Explain why JavaScript is not a true object-oriented programming language. Explain how to assign a new property to a custom object.