aliases:
  - Online chat
  - Direct messaging
  - Text messaging
  - Private message
  - Personal message
  - Direct message
  - DM
  - IM
  - Chat
  - TXT
  - SMS
tags:
  - Type/Tech
  - area/tech
  - proto
publish: true
version: 1
dateCreated: 2023-12-10, 14:10
dateModified: 2024-09-24, 12:56
from:
  - "[[Networking & Internet]]"
  - "[[Telecommunications]]"
related:
  - "[[VOIP]]"
contra: 
to: |  | 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. Chat messages are generally short in order to enable other participants to respond quickly. 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. | 
|---|---|
| wikipedia:: Online chat | |
|  | Instant messaging (IM) technology is a type of online chat allowing real-time text transmission over the Internet or another computer network. Messages are typically transmitted between two or more parties, when each user inputs text and triggers a transmission to the recipient(s), who are all connected on a common network. It differs from email in that conversations over instant messaging happen in real-time. Most modern IM applications use push technology and also add other features such as emojis, file transfer, chatbots, voice over IP, or video chat capabilities. | 
| wikipedia:: Instant messaging | |
|  | Text messaging, or texting, is the act of composing and sending electronic messages, typically consisting of alphabetic and numeric characters, between two or more users of mobile devices, desktops/laptops, or another type of compatible computer. Text messages may be sent over a cellular network or may also be sent via satellite or Internet connection. | 
| wikipedia:: Text messaging | |
|  | In computing, a Private message, personal message, or direct message refers to a private communication sent or received by a user of a private communication channel on any given platform. Unlike public posts, PMs are only viewable by the participants. Though long a function present on IRCs and Internet forums, private channels for PMs have recently grown in popularity due to the increasing demand for privacy and private collaboration on social media. | 
| wikipedia:: Private message | 
Chatbot
Push tech
synchronous vs asynchronous communication
Peer-to-peer
Message-oriented Middleware (MOM)
(Most Videotelephony and Internet forum and Team chat apps have direct messaging)