first computers -> timesharing, multiuser (dumb terminal) -> client-server (smart terminal) -> Web 1.0 (dumb terminal) -> Web 2.0+ (smart terminal) -> cloud (du

first computers -> timesharing, multiuser (dumb terminal) -> client-server (smart terminal) -> Web 1.0 (dumb terminal) -> Web 2.0+ (smart terminal) -> cloud (dumb terminal)