The main reason for this use of informal language in workplace e-mails is that a lot of young people have always communicated with others on the Internet--especially using e-mail—in a Relaxed and friendly manner. For many , online communication outside of work involves talking with others in chat rooms , posting on message boards , and sending e-mails to friends-All for fun. Another reason is that some young people now entering the workforce are unfamiliar with how to write formal correspondence ,