Communication was the exchange of thoughts, messages, or information, as by speech, visuals, signals, writing, or behavior. By the 20th century, communication became a world wide on Earth. Thanks to television and telephone, people from across the globe could communicate with one another.
Telepathy was also a form of communication that could be used by people with such an ability. Language was a form of verbal communication. Many animals also were capable of limited communication, dogs for example, did this by barking, growling and howling.
Telecommunications
History
Earth 1956
When a transmission tower's cables became defective, communications throughout the United States of America had been interrupted. Wonder Woman assisted some linemen in fixing the problem.[2]
References
- ↑ As seen in Professor Goodfellow's G.E.E.C.
- ↑ As seen in The Ultra Beam.