olemus
suhtlusotstarbeline juhtelement veebilehe kasutajaliidesesse paigutatava valmismoodulina, näiteks laiginupp
= software module that is developed and made available by the social media services

ülevaateid
https://support.google.com/analytics/answer/6209874?hl=en

http://www.1914-1918-online.net/legal_notice/datenschutzhinweise/06_social_plugins.html

https://blog.hubspot.com/blog/tabid/6307/bid/30524/the-ultimate-guide-to-marketing-with-facebook-s-social-plugins.aspx

https://www.usenix.org/system/files/conference/usenixsecurity12/sec12-final150.pdf

vt ka
- plugin