Old aim chat

Here's a look at the important advances of instant messaging made over the past 50 years.The phrase "instant messaging" entered common usage in the early 1990s, but the concept actually dates back to the mid-1960s.A major aspect of the rise of instant messaging in the 1990s was the shorthand language and acronyms that came with it: IM language became so ubiquitous that it's completely common usage today, even in emails and SMS mobile text messaging.In 2000, Internet users took notice of Jabber, a multi-protocol instant messenger that acted as a single gateway for users to chat with friends and access their buddy lists on all of the big networks at the time: AIM, Yahoo and MSN.In 1982, Commodore International released the Commodore 64 PC.

Chat rooms, in which multiple people could IM with each other, were another popular AOL feature. Messenger in 1998, originally under the name Yahoo! In 2009, the company announced more than 330 million active users every month.Multi-user operating systems such as the Compatible Time-Sharing System (CTSS), which was created at Massachusetts Institute of Technology (MIT)'s Computation Center in 1961, allowed up to 30 users to log in at the same time and send messages to each other.The system, which is perhaps closer to what we now think of as email, had hundreds of registered users from MIT and other New England colleges by 1965.From ICQ to AIM, Google Chat to Facebook Chat, Internet users have been able to send messages to each other instantaneously for years. Instant messaging has been an evolving idea for a long time, so it's somewhat difficult to pinpoint its origin.