# Simulation page for the first beta version of the Two-Column Edit Conflict feature

This video documents how the first beta version of the Two-Column Edit Conflict interface could be tested with a simulation page.

- Kind: Short
- Year: 2019
- Runtime: 2 min
- By: Johanna Strodt (WMDE)
- Archive: [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Simulation_page_for_the_first_beta_version_of_the_Two-Column_Edit_Conflict_feature.webm)
- Licence or status: [CC BY-SA 4.0](https://creativecommons.org/licenses/by-sa/4.0) (as the archive states it)
- Credit: Johanna Strodt (WMDE)
- Who can watch: Teens profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/commons/76260640?play=1)