"Text mode conferencing is one of the oldest forms of communications on the internet. You commonly know this as participating in a "chat room."Continue reading : 5 Ways You Can Do Text Chat Conferencing
This form of communication has lasted as long has for three very good reasons:
1. It requires the least possible bandwidth necessary in order to do it. You don’t get any smaller in bandwidth usage than plain text.
2. Even if you have the slowest/crappiest internet connection, you can still participate in text chat. Heck, it even works on dialup.
3. It’s the easiest to use compared to any other mode of conferencing on the internet..."
Posted @ PC Mech