Why is there a symbol where the z should be in Organizations ? Ive always wondered that?

Some people say the correct spelling is "s" in "organisation" while some say it is "z". Admins put that symbol because it resembles both s and z. That's right, problem solved.

It's the Greek letter zeta, if you're particularly curious.

Zeta means?
And so it's OrganiZetation?

Zeta is a letter. It has as much meaning as "Z" or "S" does.