Sandbox

the text below will show in bold:

'''some text''' Although on each project files can be uploaded, a family of projects may have
 designated one in particular for this, with sharing of those files enabled. For Wikimedia projects
 this is Wikicommons (free content only, no "fair use" content), in general this is referred to below
 as Commons. (Note that projects can be a "family" in this regard, but not with regard to a common
 log-in and one common preference settings, this applies to Wikimedia projects, and conversely, this
 applies for Wikicities.)

Get it?