A telephone is widely used as not only a medium of communication but also for recording the important messages that can’t be delivered to the receiver as he is not present at the moment. This is an excellent idea and innovation as most of the people feel comfortable with recording the message for the person to hear it later when he is available. In this way, the sender of the message also gets free by simply delivering the message even if the other person if not available. It is most commonly used in businesses as it makes the communication faster, effective and productive. However, this…
