If typed on a computer, indent your essay with 5 spaces or 1/2" at the beginning of each paragraph. Indent set-off quotations 10 spaces or 1" from the left margin. Your instructor may give you a choice to indent or not to indent your paragraphs. Whichever one you choose to use, you must be consistent throughout your essay.
In English writing, quotation marks or inverted commas (informally referred to as quotes or speech marks) are punctuation marks surrounding a quotation, direct speech, or a literal title or name. Quotation marks can also be used to indicate a different meaning of a word or phrase than the one typically associated with it and are often used to express irony. Quotation marks are sometimes used to provide emphasis, although this is usually considered incorrect.
Quotation marks are written as a pair of opening and closing marks in either of two styles: single (‘…’) or double (“…”). Opening and closing quotation marks may be identical in form (called neutral, vertical, straight, typewriter, or "dumb" quotation marks), or may be distinctly left-handed and right-handed (typographic or, colloquially, curly quotation marks); see quotation mark glyphs for details. Typographic quotation marks are usually used in manuscript and typeset text. Because typewriter and computer keyboards lack keys to directly enter typographic quotation marks, much typed writing has neutral quotation marks. The "smart quotes" feature in some computer software can convert neutral quotation marks to typographic ones, but sometimes imperfectly.
In computer science, source code is any collection of computer instructions (possibly with comments) written using some human-readable computer language, usually as text. The source code of a program is specially designed to facilitate the work of computer programmers, who specify the actions to be performed by a computer mostly by writing source code. The source code is often transformed by a compiler program into low-level machine code understood by the computer. The machine code might then be stored for execution at a later time. Alternatively, an interpreter can be used to analyze and perform the outcomes of the source code program directly on the fly.
Most computer applications are distributed in a form that includes executable files, but not their source code. If the source code were included, it would be useful to a user, programmer, or system administrator, who may wish to modify the program or understand how it works.
A block quotation (also known as a long quotation or extract) is a quotation in a written document, that is set off from the main text as a paragraph, or block of text, and typically distinguished visually using indentation and a different typeface or smaller size quotation. (This is in contrast to a setting it off with quotation marks in a run-in quote.) Block quotations are used for the long quotation. The Chicago Manual of Style recommends using a block quotation when extracted text is 100 words or more, or at least eight lines.