It seems as time goes by certain names and terms for technology get, forgive my lack of a better phrase "Dumbed Down".
So my question is: Given that public ledgers have become "Block Chains" does anyone have ideas on what we will call them in the next 5-10 years? And does/should it matter?
Also, in your examples - program/application/app is a rename; mainframe/server/cloud refer to related but distinct concepts, it's not just a rename.