What are tags?.....

[JustSharon]

and what are those little blue  thingy's next to someone's name in a comment or blog,etc?

[JACKIE1-25-15 · Accepted solution]

What is a Tag? How do I use Tags?  click on the link. 

[CommunityAdmin]

The little blue icon next to a person's username with in a mention like JustSharon‌ is a contact card. Kinda like the old Rolladex card from years ago. 

https://excommunity.becomeanex.org/docs/DOC-1137-icons-on-becomeanex?sr=search&searchId=d1660d86-7cb...‌ to see more about icons on EX.

Mark
EX Community  Manager