
The development of these systems allowed research labs, universities, and other organizations to communicate seamlessly during the 1970s.

Via CTSS, up to 30 users could send text messages at the same time. The beginning of instant messaging: 1960-1990īelieve it or not, instant messaging predates the internet! The first form of instant messaging appeared in the 1960s along with the creation of multi-user operating systems such as Compatible Time-Sharing System (CTSS) and Multiplexed Information and Computing Service (Multics).Īt first, these systems were used as notification systems for services such as printing, but they quickly became communication tools for people logged into the same computer. In fact, we can divide its history into three parts: the humble beginnings in the 1960s, the “middle period” of its development and growth in the 1990s, and the “boom” stage in the 2010s. The history of instant messaging is rich, and we can trace its beginnings to the 1960s. History of Instant Messaging: Where Did It All Start?

Luckily, today we can solve problems quickly, brainstorm with our coworkers and business partners in real-time, and make smart decisions that move our business forward.īecause we appreciate the convenience instant messaging has brought us, we decided to look back on its humble beginnings and show where it all started and how we came to what we have now. Instant messaging plays a huge role in our private and professional lives, and it’s hard to imagine our day without any form of instant communication, whether it’s a video call, Slack, or voice message.īut, there were times when instant messaging was just a thought, and everything moved slower.
