haha :-) It was of course 2400 baud and we were using FidoNET which was very very exciting at that time in Zimbabwe. We'd spend 10 minutes trying to get a dial tone sometimes but it was magic when you connected and saw something was coming in. International telephone calls were so expensive that we talked to my brothers overseas once or twice a month at best. With email we could chat every day if we wanted.
The limitation then was information - no internet, no manuals no documentation. I wrote a text editor and did my best to make it fast with clever schemes but it always flickered. Many years later a pal at university in South Africa casually mentioned that graphics memory was slow so it was actually best to write to memory and then REP MOVSB that to the graphics memory. I cursed out loud at this and asked him how he knew that?! Well, he lived in a more modern country and could buy the right books. Nowadays you really can be a linux kernel programmer in the Congo if you want to.