Please what does @ meean

Answer 1

It is used to refer to names, links e.t.c.

Answer 2

No mention of language ,I assume it's python you are talking about ,here is a good discussion on it
https://stackoverflow.com/questions/6392739/what-does-the-at-symbol-do-in-python

Answer 3

Its meaningless without a context.
Where did you see it?

Answer 4

That to Mus'ab Yusuff

Answer 5

It has different names in different countries. in some countries it named "dog" , and in another countries "monkey".

Answer 6

It means. At