+0
Does anybody know the name of the symbol that means 'at'? Is it @
+0
I'm neither a computer genius not an expert user but as far I know, yes the @ symbol represents the word 'at'

Hitchhiker, Trellis, Woodward and many others are pretty nifty (competent) when it comes to computers so they'll be the best people to answer your question.
+0
Most people I know refer to it as the 'at symbol'.