No, they do not. You need only correctly spell the email address to be confident that your message will reach its intended recipient!
No - just in the password.
yes
yes.
No, "e-mail" should not be capitalized; it is not a proper noun.
In addresses you have email addresses of people that you have emailed before.
BCC means blind courtesy copy the main recipient will not see the other email addresses.
No, email addresses are not cap sensitive.
The implication is one of impatience and shouting
Typing a word entirely in capital letters to emphasize a word when writing a message in an IM application or email. For example if you want to yell at someone over an email, then you write the whole message in capital letters and with exclamation marks.
Norway is the country that has email addresses ending with .no.
Answers.com, as a matter of policy, does NOT resell any email addresses it receives and stores as part of its users' registration process. Email addresses in Answers.com's possession remain confidential and are not shared with third parties outside the company and site administration.
All email addresses are in small caps, as are all internet addresses. If you are typing internet or email addresses in large caps, you are in fact "doing it wrong".
Email addresses with the suffix 'be' are located in the country of Belgium. The email addresses with the stuffix 'be' domain became active in the year 1989.
How do you find the email addresses of Sports Illustrated writers?