Connected to an item. Every single language's documentation may possibly use another phrase persistently, but most real programmers utilize them interchangeably. (On the other hand, this also means some of the phrases could be ambiguous, like "course variable" - which can be interpreted as "a variable of an instance of https://share.evernote.com/note/e46e55fb-47c2-8d63-a83d-87a3fdf7eb23