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]
The word prose is derived from the Latin word 'prosa' meaning straightforward. Prose comes in two types of text-narrative and expository. Narrative text is defined as something that is narrated such as a story. Expository text is non-fiction reading material such as Description, Analysis, Classification etc.