Really, really, Technology has advanced and this is as a result of science, research and wisdom, today we no longer have to wait for days or months to either send a massage or receive one.

But i loved that of the use of smoke and flags to code and decode massages sent or being received. Today we are enjoying technological advancements in all ramifications making life easy for human being as we as making work rate commendable.

@adsactly i enjoyed reading this, please permit me to use this as a reference post to teach others about history in my community.