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Telegraph
David Alter invented the telegraph, in 1836, but there was no reasonable explanation of why he invented it. A telegraph is a communication system that sends information by breaking an electrical connection. It revolutionized long-distance communication and was a coded signal over distance. -
Telephone
Alexander Graham Bell invented the telephone, in 1876, because he believed that there was a way he could solve the problem of sending a person's voice over a simple wire. It lets you communicate faster and with people in different countries. -
Phonograph
Thomas Edison invented the phonograph, in 1877, because he figured out how to record sound over tinfoil-coated cylinders. A phonograph was to record sounds and then replay the sounds on this invention. -
Radio
Guglielmo Marconi invented the radio, in 1879, because he convicted that communication with people was possible via wireless radio signaling and broadcasting. The purpose of the radio was to convey information from one place to another through media. -
Television
Philo Taylor Farnsworth II invented television, in 1927, because he was persuaded that a system that used a spinning disc would be too slow. It was invented because it would be used to broadcast programs for entertainment. -
Computer
Charles Babbage invented the computer, in 1945, because he wanted to automate mathematical calculations that were previously completed by people. Its purpose was to process and keep information. -
Pager
Al Gross invented the pager, in 1962, because he wanted it to be used my medical doctors. The pager was a device for sending and receiving short messages. -
Samsung
Lee Byung-chul was the founder of Samsung, in 1969, because it was used as a grocery trading store. it was to have an impact on a better global society. -
Cell Phone
martin cooper invented the cell phone, in 1973, because he wanted people to talk on the phone away from their cars. The cell phone was invented to keep people connected. -
Apple
Steve Jobs and Steve Wozniak found apple, in 1976, because it was a different way people saw electronics. It was to create electronics that people use daily better.
