So people can listen to amazing music.
The German Physicist Heinrich Hertz was the first to generate electromagnetic radiation (radio waves) and detect them on the other side of the laboratory. He did that in 1888, when Benjamin Franklin had been dead for 98 years.
The purpose of a radio jingle is to help the listener to remember a advertised product and because there is no imagery, the memorable tune and helps relate the tune to the selling product.
Once the technology was available and moderately reliable, the purpose of inventing the cellularnetwork was to take the familiar experience of talking on the telephone, add a new wrinkle to it,and come up with a new but familiar and non-threatening product that people would be happyto pay for, and would practically sell itself, in order to make tons of money.
Many inventors worked on what became known as radio, but was originally called "wireless." The best known, and the one often credited with inventing it, was Guglielmo Marconi. But some sources say it was actually Nikola Tesla.
The purpose of commercial radio is to earn profit for its stockholders, by selling a product to its customers. The sellers are the owners of the radio station. The customers are the commercial advertisers whose messages are broadcast on the station. The product that they buy is the ears and attention of the station's audience.
To not have to walk
so you can communicate
to color
The purpose of inventing the machine gun was to have better fire power during the wars to defends places and win positions and the war.
Slicing meat.
It was to replace horses as a means of transportation.
The purpose is to attach a radio transmitter.
To take pictures and to capture the memorable moments.
To ease healing and avoid infection.
The German Physicist Heinrich Hertz was the first to generate electromagnetic radiation (radio waves) and detect them on the other side of the laboratory. He did that in 1888, when Benjamin Franklin had been dead for 98 years.
It was to listen to music and now other things.
so you dont have to look at it and it doesnt smell.