Question

a paragraph about e mail

Answer 1

e email is a social networking site that or where you can help each other and work together
ok
applications etc are here to help is

Answer 2

Electronic mail (or e-mail or email) is an  that allows people who have an e-mail address ( to send and receive electronic Those are much like postal letters, except that they are delivered much faster than  when sending over long distances, and are usually free.

Like with regular , users may get a lot of unwanted mail. With e-mail, this is called Some programs used for sending and receiving mail can detect spam and filter it out nearly completely.

To send or receive an email in the traditional way, one needs a device (computer, phone etc.) connected to the Internet and an e-mail program (simply called mailer). Several formats exist for email addresses. The most common, called , looks like . E-mail messages are sent mostly by text, and sometimes by style.

Some companies let people send and receive emails for free from a remote website. 
 and  are among the many that do this kind of "web mail". does not follow the pattern below exactly because the webpage is a   and takes care of many details by itself. The traditional way uses a mailer, as is usual with 

Microsoft invented its own (or set of rules) for sending and receiving mail, called "Exchange". Exchange protocol works entirely differently from the traditional method and is not explained here