What is IM?
Short for Instant Messaging, IM is an online medium and activity allowing computer users to send text and audio/webcam messages to a user connected on another computer. An Internet connection and an IM client is required to send IMs.
When Was IM Invented?
The first IMs were developed in the 1970s and allowed users to send text-based messages to computers linked on the same computer network, typically within the same building. Today, users can enjoy sending text-based IMs, video and audio feeds and play video games online with their friends and family.
How Does IM Work?
Once a user signs in to their IM client, the application sends and receives information from its dedicated server to display the availability of IM contacts for both that user and friends on their contact list. Using an individual users’ IP address and port number, clients then connect users directly once an IM is sent.
What Are They Saying on IM?
Sometimes the language used on IM isn't always what we are used to in the everyday world. On IM, users often use a collection of acronyms and shorthand adopted online to help speed IM chats. While it might look Greek now, after a little practice, you'll be using these IM acronyms in no time.
Understanding IM Terminology
Whether you are struggling to understand what an away message is or how plug-ins will benefit your experience as an IM user, our directory of IM terms will help you on your way to becoming a veteran IMer.
