# Difference between revisions of "Willipedia:Extensions"

Willipedia uses MediaWiki, the same software that powers the free and famous Wikipedia. In addition, Willipedia uses the following MediaWiki Extensions, which let you insert cool components into an article page using only the textbox. Click the links to learn more about the specific syntax for each extension.

• Math: allows for equations like this:

$e^{\pi i} + 1 = 0$

• Maps: enables Maps with little markers: