Template:Semantic markup templates

• {{var}} – same as {{varserif}} use for all variables other than I (upper-case i) and l (lower-case L), for which use {{varserif}}
• {{varserif}} – same as {{var}} but uses serif font, especially for distinguishing between I (upper-case i) and l (lower-case L) as variables
• {{wikivar}} – for displaying wikicode variables and magicwords as they would appear in source code, e.g. Template:Wikivar, Template:Wikivar
• {{para}} – for displaying wiki template parameters (|title=) or parameters and values (|year=2008)
• {{tlx}} and related – for displaying entire templates (with or without parameters and values) as code
• {{tag}} – for using HTML elements ("tags") in prose, e.g. source code examples
• {{nowiki}} – for preventing the parsing of wiki markup and HTML in the content, e.g. in source code examples
• {{code}} – for computer source code ({{var}} and other templates cannot b used inside it; in that case use <code>...</code> as the wrapper, not {{code}})
• {{pre}} – for larger blocks of source code and other pre-formatted text
• {{kbd}} – for indicating user input
• {{samp}} – for example output
• {{key press}} – for indicating the input of specific keystrokes, e.g. CtrlX
• {{strong}} – for semantically indicating strong emphasis instead of simple typographical boldfacing
• {{em}} – similar template for semantically indicating mild emphasis instead of simple typographical italicization
• {{bq}} – for indented blocks of content, such as block quotations, examples, and source code chunks