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.The expression online chat comes from the word chat which means "informal conversation".In IRC's you can only type in all capitals, there is no text editing.It is another way of getting another chatter to talk to you, but it is considered to be rude unless you have no choice to, which is usually when no matter what you have said in the chat, everyone is still ignoring you even though you have not typed anything rude or insulting.Thereby, a feeling similar to a spoken conversation is created, which distinguishes chatting from other text-based online communication forms such as Internet forums and email.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.The first online chat system was called Talkomatic, created by Doug Brown and David R.
Internet slang consists of slang and acronyms that users have created as an effort to save keystrokes. Don't sign up for any website that requires credit card information or other personal information that can be used to steal your identity.Remember: A website that is truly free should not require this type of data. Simply create a room and invite friends to join the chat using an automated e-mail.If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.