INTERNET

COMMUNICATION SRVICES: offer exchange of information with individuals or groups.

ELECTRONIC MAIL: used to send electronic message over the internet. the most popular service offered on the internet. A protocol for seding, receiving and storing electronic messages.

TELNET: internet service that allows the user logs on and runs on a remote computer and user programs installed on the remote computer.

NEWSGROUP: offers a forum people to discuss topics of common interests. services derived from e-mail, which allows the public debate on various issues.very practical and convenient to search for help in solving business ploblems.

INTERNET TELEPHONY: allows the internet users to talk across internet to any PC equipped to receive the call.

FILE TRANSFER PROTOCOL: before tthe wold wide web and FTP was the only way to transfer large files between computers of internet users. this internet service is not as simple as the wold wide web, but it is very useful.

MAILING LISTS: used to organize group of internet users to share common information through e-mail.

FILE TRANSFER PROTOCOL: enable the users to transfer files

ARCHIE: it is updated database of public FTP sites and their content. it helps to search a file by its name.

VERY EASY RODENT ORIENTED NETWIDE INDEX TO COMPUTER ACHIEVED: is gopher based resource. it allows access to the information resource stored on gophers servers.

GOPHER: used to search, retrieve, and display documents on remote sites.

WEB SERVICES: web services allow exchange of information between applications on the web using web services, applications can easily interact with each other.

WORLD WIDE WEB: it offers a way to access documents spread over the several servers over the internet. these documents may contain texts, graphics, audio, video, hyperlinks.the world wide web and the internet function together but are not the same thing. the world wide web functions as the part of the internet accessible to users.

VIDEO CONFERENCING : is a method of communicating by two-way video and audio transmission with help the telecommunication techologies.

POINT-TO-POINT: this mode of conferencing connects two locations only

MULTY-POINT: this mode of conferencing connects more than two locations through.MULTY-POINT CONTROL UNIT.( MCU).