The template name is "{{Twitter}}". It is used to link articles to a particular Twitter account, by the account's URL and title.
Code
{{Twitter|airtrafficlive|person's name}}
Usage
Single parameter
If only one parameter is used in the template, this parameter will be the page's url, with the link being the name of the Wikipedia page used on. Example:
{{Twitter|Wikipedia}}
produces
- Twitter/doc on X
Hovering over the link shows that the template links to http://www.twitter.com/Wikipedia, whilst the link itself displays the current page name (displays as "Twitter/doc" or "Twitter")
Two parameters
If two parameters are used in the template, the first parameter will be the page's url, while the second will be the title of the link. Example:
{{Twitter|Wikipedia|The World's best website}}
produces
Hovering over the link shows that the template links to http://www.twitter.com/Wikipedia, whilst the link itself displays "The World's best website".