Chat, FTP and Multimedia

Chat

Strands of money on electronics in the form of chat conversations are VIMI 1960 invented before the Internet. At this time it was used a chat program where messages can be sent to two users simultaneously.
Internet Relay Chat was created in 1988 by Jarkko "Wiz" Oikarinen, who designed the first chat server when he was working at the University of Oulu, Finland in the department of science programming.
Nowadays there are a variety of modes of communication above. Main messaging programs such as MSN Messenger, Yahoo Messenger, ICQ etc. A very useful form are other social Web sites like Facebook, Myspace etc. The chat feature is that messages are exchanged in real time, only that both computers should be in the network. This means that a conversation conducted in writing instantly.

FTP

Internet Service FTP (File Transfer Protocol) provides the connection between an FTP server (remote computer) and an FTP client (local computer). This protocol defines the computer commands that should be given to communication, which is recognized by all computers regardless of the operating system in use.
World Wide Web (WWW)
All global network or WWW (World Wide Web) is an organized system for the transmission of documents. With a network browser, can be viewed pages that may contain text, images, video, multimedia etc. Browser goes from page to page, from document to document via hyperlink.
HTTP (Hyper Text Transfer Protocol) is a protocol used for the transfer of Web pages on the Internet. This protocol enables communication between a client that may be Web browsers like Internet Explorer, Mozilla Firefox etc, and a Web server that receives the request from the client and the client responds with the requested information.

Multimedia

They called multimedia presentations which used different forms of presentation, such as text, sound, graphics, video, animation etc. Also, with multimedia presentations prepared implied the data on the computer containing the elements of sound, graphics, photography, video etc, besides the traditional manner of presentation media (text and graphics).
Multimedia was born to describe various musical performances that use a combination of rock music, film, experimental lighting and artistic interpretation. In the 70s the term used to describe multimedia presentations containing the presentation accompanied with sound. In 1990, more multimedia computer were called, because they were equipped with CD-ROM, which allows the registration of hundreds of megawatts of information in various forms, such as video, images, audio.

- Video conferencing

Video conferencing is the use of video cameras and microphone enabling the conversation of people through the Internet. The presence of cameras connected to the computer creates the opportunity for participants to discuss listening and see each other - regardless that it might located in different places, such as cities, states or even different continents. For video conferencing centers have a high cost, but on the other hand can be saved in the first time as well as travel costs for participants.