71.  The following tips may be helpful: first, do not reply to e-mails or pop-up messages that ask for personal or financial information.

72.  What makes us pleasant is that we can search for information rapidly, send and receive message freely and purchase things conveniently through the internet.

73.  First, before you post a message or picture on a community electronic bulletin board, think about who will see it, who can copy it, and where it might end up.

74.  Even coming across a topic of his appetite, a boy will lie down and cover his eyes to catch the message.

75.  Films about super heroes keep springing up, which shows the message that people are not satisfied with the fragile and ultra-destructible body and are desired to become stronger.

76.  We use a great variety of computer online tools----e-mail, chat rooms, message boards to convey information.

77.  For entertainment, we can send e-mails or instant messages to each other, enjoy the magnificent sources of music and videos and even play games with other people we don't know.

78.  After the computer make a local telephone call to ISP's local bank of modems, we type the message and hit "send".

79.  The reason why these companies plan to make ties between only two carries is the development of the Internet make the message can not transmit smoothly.

80.  When an E-mail message is sent, the Internet service provider will send it to a backbone provider, which connects to each other to exchange data between their customers.