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Are you joking? The only universal messaging was, and still is, email (edit and SMS, I guess) IRC ICQ AIM MSN Messenger Y! Messenger Etc You not only nee
by adamomada 2y ago
Are you joking? The only universal messaging was, and still is, email (edit and SMS, I guess)
IRC
ICQ
AIM
MSN Messenger
Y! Messenger
Etc
You not only needed to know the ID but also the service to send it on, which is exactly the same situation today. Except for email