quite similar to ICQ is MSN Download Scientific Diagram

Tapping the Matrix: Harnessing distributed computing resources using Open Source tools

What was the Internet like in 1995? - Quora

Reasons Why WhatsApp is not popular in North America

Understanding competing application usage with the theory of planned behavior - Lin - 2006 - Journal of the American Society for Information Science and Technology - Wiley Online Library

AOL Instant Messenger Is Shutting Down After Decades

ipoque Internet Study 2007

Goodbye Adium: Pidgin on Mac OS X… with native GTK!

Sustainability, Free Full-Text

2110.05352] All One Needs to Know about Metaverse: A Complete Survey on Technological Singularity, Virtual Ecosystem, and Research Agenda

quite similar to ICQ is MSN Download Scientific Diagram

Instant messaging - Wikipedia

US8813125B2 - Method and apparatus for browsing using alternative linkbases - Google Patents

The path to WeChat: How Tencent's culture shaped the most popular Chinese app, 1998–2011 - Gianluigi Negro, Gabriele Balbi, Paolo Bory, 2020

3. Teachers' technology-related knowledge for 21st century teaching, Teaching as a Knowledge Profession : Studying Pedagogical Knowledge across Education Systems