How can I share the same page for different versions of a software like in MSDN?

[Steve King]

Let's say I want to create a knowledge base in Confluence and I create a page like http://msdn.microsoft.com/en-us/library/hh562968.aspx.

On MSDN it's possible to switch to different versions (here Visual Studio 2012 and 2013) directly on the page, as the same problem or information may differ (screenshots,....) on other software versions.

How can I achieve this in Confluence?

[Davin Studer]

There are a couple ways. You could copy the space using the Copy Space plugin and update the content in the new space. That is what Atlassian does for their documentation. Another option would be to use the Scroll Versions plugin.