This is the user sandbox of Demo1441. A user sandbox is a subpage of the user's user page. It serves as a testing spot and page development space for the user and is not an encyclopedia article. Create or edit your own sandbox here.

Other sandboxes: Main sandbox | Template sandbox

Finished writing a draft article? Are you ready to request review of it by an experienced editor for possible inclusion in Wikipedia? Submit your draft for review!

First click on to the https://en.wikipedia.org/wiki/Wikipedia:Sandbox.
Select the "Sandbox" from screen.

Use of Sandbox

Sandbox is also used to create the documentation same as we created for the "user:username"space.
write the content or copy/paste it from other sources you want to display.
It will display the content on Sandbox page.

Drawback

If you write your documentation content in Mediawiki Sandbox it will display in every user sandbox account. Just below the "Testing Area" of Mediawiki Sandbox page. Anyone can edit or make changes to your content by just providing username and password of its Mediawiki account.

NOTE: Sandbox is for testing online, how to write in Mediawiki.