Learn How to Format Paragraphs!
The Block Style is when no lines are indented, like a block. The Block Style is commonly used in business letters and memos.
The Indented Style is when the first line of a paragraph is indented. You can use the tab key to indent the first line. Indented Style is used when writing books and reports.
The Hanging Indent Style is when all the lines other than the first line are indented. You can be used the tab key to indent the lines. The Hanging Indent Style is used when writing bibliography sources.
The tab key is what you will use when indenting lines in the Indented Style and the Hanging Indent Style.