Online chat may address point-to-point communications as well as multicast communications from one sender to many receivers and voice and video chat, or may be a feature of a web conferencing service.
Online chat in a less stringent definition may be primarily any direct text-based or video-based (webcams), one-on-one chat or one-to-many group chat (formally also known as synchronous conferencing), using tools such as instant messengers, Internet Relay Chat (IRC), talkers and possibly MUDs.
Web conferencing is a more specific online service, that is often sold as a service, hosted on a web server controlled by the vendor.
The first online chat system was called Talkomatic, created by Doug Brown and David R.
Woolley in 1973 on the PLATO System at the University of Illinois.
It offered several channels, each of which could accommodate up to five people, with messages appearing on all users' screens character-by-character as they were typed.
These virtual interactions involve us in 'talking' more freely and more widely than ever before.
With chatrooms replacing many face-to-face conversations, it is necessary to be able to have quick conversation as if the person were present, so many people learn to type as quickly as they would normally speak.
Online chat may refer to any kind of communication over the Internet that offers a real-time transmission of text messages from sender to receiver.
"that teenagers and young people are in the leading the movement of change as they take advantage of the possibilities of digital technology, drastically changing the face of literacy in a variety of media through their uses of mobile phone text messages, e-mails, web-pages and on-line chatrooms.
This new literacy develops skills that may well be important to the labor market but are currently viewed with suspicion in the media and by educationalists.
Merchant also says "Younger people tend to be more adaptable than other sectors of society and, in general, quicker to adapt to new technology.
free chat website that lets you connect with people quickly and easily.