What are the common Internet services?

1, e-mail (e-mail)

E-mail is the most widely used service on Internet. As long as users can connect to the Internet and have programs that can send and receive emails and personal email addresses, they can exchange emails with all users with email addresses on the Internet conveniently, quickly and economically.

2. Thematic discussion (newsgroup)

Newsgroup is a collection of discussion groups organized by many like-minded users. Also known as the Global Bulletin Board System (BBS), the forum, is an Internet-based communication platform.

Step 3 Chat on the Internet

Internet chat is the IRC we are familiar with, that is, Internet relay chat, which is a real-time communication service on the Internet. It can make both the receiver and the sender online and make them talk directly on the Internet. You can hold an online meeting in this way and propose a solution. At present, the well-known Chinese chat software in China is OICQ of Fujitsu.

Extended data:

The Internet began in the United States in 1969. Under the ARPA (ARPA) protocol, the US military first used it for military connection, and then connected four main computers of UCLA, Stanford University Research Institute, UCSB (University of California) and the University of Utah in the southwestern United States.

A computer network consists of many computers. In order to transmit data between computers in the network, two things must be done, namely, the destination address of data transmission and measures to ensure fast and reliable data transmission. This is because data is easy to be lost or transmitted incorrectly during transmission, and the Internet uses special computer language (protocol) to ensure that data can reach the designated destination safely and reliably.

This language is divided into two parts: TCP (Transmission Control Protocol) and IP (Internet Protocol) affirming network marketing theory.

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