Quick Answer. The formula bar is a feature in Microsoft Excel that enables users to create and view formulas. It is typically labeled with a function symbol (fx), and it is sometimes referred to as the formula box. Continue Reading.
An audio commentary is an additional audio track, usually digital, consisting of a lecture or comments by one or more speakers, that plays in real time with a video. Commentaries can be serious or entertaining in nature, and can add information which otherwise would not be disclosed to audience members.[1]
A Monograph is a scholarly piece of writing of essay or book length on a specific, often limited subject. A magazine is a periodical with a popular focus, i.e. aimed at the general public, and containing news, personal narratives, and opinion.