How do we even improve this?

This article is in Article Stubs, but I'm wondering how you're even able to improve it. There just doesn't seem like there'd be much more to add except more examples. Thoughts?
WolfCat67 (talk | contribs) 05:03, 28 June 2017 (UTC)

Maybe add some technical details about how it works? I really don't know...
Kenny2scratch logo.jpg kenny2scratch  Talk  Contribs  Directory 
07:52, 28 June 2017 (UTC)
Cookies help us deliver our services. By using our services, you agree to our use of cookies.