Best Answer: A description that states only bare facts, or a description that carries an opinion. A small, black dog. - objective A sweet little cuddly dog. - subjective.
The invention of the telephone have changed the way people communicate completely. Before telephone was used the most comman use of communication was through letters which took a lot of time reaching it`s destination and the futher it was the longer it took.t changed society as it leads to a faster exchange of information and communication.... 33. 1. The invention of the telephone allowed communication between people over great distances. It changed society as it leads to a faster exchange of information and communication.
Today, telephony uses digital technology (digital telephony) in the provisioning of telephone services and systems. Telephone calls can be provided digitally, but may be restricted to cases in which the last mile is digital, or where the conversion between digital and analog signals takes place inside the telephone.