views
7:10
How to Chat on AIM (90s Tutorial)
1:36
LAN chat & instant messenger software. Pop Messenger.
1:53
Instant Message Chat Software - ChatWing
10:06
Chat App | WhatsApp | Facebook Messenger | System Design
1:01
Windows Live Messenger is back with Escargot!
0:43
Instant Messaging Software for Medical Practices - Staffapp MD
4:28
Introducing Chat Software with Instant Messaging
9:44
How Signal Instant Messaging Protocol Works (& WhatsApp etc) - Computerphile
