Hello everybody, I think 'account' usually means 1 or 2. 1. arrangement at a bank etc. for depositing and withdrawing money, credit, etc. open an account 2. record or statement of financial transactions with the balance keep detailed accounts Most emailers have an edit field named 'mail account' and demand the user to put in a letter string when the user set up the mailer. 'Mail account' is used to identify the user when the user sends or recieves email. What does 'account' in 'mail account' mean?