ABSTRACT
Rome, has demonstrated that c) . . . . . . . . . @ sign, now used in email addresses, was
actually invented 500 years ago. Professor Stabile has shown that d) . . . . . . . . . @, now
e) . . . . . . . . . symbol of f) . . . . . . . . . internet, was first used by Italian merchants during
g) . . . . . . . . . sixteenth century.
