Some instant messaging companies are also offering desktop sharing, IP radio, and IPTV to the voice and video features. Web conferencing services can integrate both video calling and instant messaging abilities. Many instant messaging services offer video calling features, voice over IP and web conferencing services. The spread of smartphones and similar devices in the late 2000s also caused increased competition with conventional instant messaging, by making text messaging services still more ubiquitous. Similar server-side chat features are part of most dating websites, such as OkCupid or PlentyofFish. Facebook Chat is a form of instant messaging, and Twitter can be thought of as a Web 2.0 instant messaging system. Īs of 2010, social networking providers often offer IM abilities. Instant messaging has since seen a revival in popularity in the form of " messaging apps" (usually on mobile devices) which by 2014 had more users than social networks. The most popular IM platforms were terminated, such as AIM which closed down and Windows Live Messenger which merged into Skype. Depending on the IM protocol, the technical architecture can be peer-to-peer (direct point-to-point transmission) or client-server (an Instant message service center retransmits messages from the sender to the communication device).īy 2010, instant messaging over the Web was in sharp decline, in favor of messaging features on social networks. Instant messaging systems tend to facilitate connections between specified known users (often using a contact list also known as a "buddy list" or "friend list"). Non-IM types of chat include multicast transmission, usually referred to as "chat rooms", where participants might be anonymous or might be previously known to each other (for example collaborators on a project that is using chat to facilitate communication). More advanced instant messaging can add file transfer, clickable hyperlinks, Voice over IP, or video chat. Some IM applications can use push technology to provide real-time text, which transmits messages character by character, as they are composed. Short messages are typically transmitted between two parties when each user chooses to complete a thought and select "send". A LAN messenger operates in a similar way over a local area network.
Instant messaging technology is a type of online chat that offers real-time text transmission over the Internet. See also: Instant messaging and Messaging apps
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