1.  And you will find your mailbox is full of mails which are useless.

2.  We prefer e-mails to snail mails.

3.  Or the endless E-mail, voice mail, calling will drive you crazy.

4.  On one hand, it helps us communicate with friends more convenient compared with snail mail.

5.  Writing a letter and mail it, completing your homework, and even going shopping are done on the Internet.

6.  Trash mail is always a nuisance to everyone.

7.  If everyone did like this, there wouldn't be more junk mails to conceal the mails in need from you.

8.  Trash mail is always a nuisance to everyone.

9.  The first paragraph introduces to us that an E-mail is sent by an Internet service provider and the provider will send the E-mail to an Internet "backbone provider, then the "backbone provider" will send the mail to the address you want to send.

10.  For instance, when some people lose themselves in playing computer games, watching boring, movies, others set on checking their mail boxes and spend plenty of time on doing that.