In 1809 Samuel Morse invented crude telegraph.morse code little white dots that help blind people lern how to read
The first microphone
The fist microphone was created by Charles Wheatstone in the year 1821.
Joseph Henry created the elictric telegraph
In 1831 Joseph Henry invented the electric telegraph .It was creat at British physicists.
In 1843 Samuel Morse created the fax machine. A fax is a machince that sends paper to another machine
In 1861 United States starts the Pony Express for mail delivery. A machine that flashed a series of still photographs onto a screen.
In 1867 Sholes was a U.S. mechanical engineer who invented the first practical modern typewriter, patented in 1868. (by Remington Arms Company)
In the 1870s, two inventors Elisha Gray and Alexander Graham.
It let two or more people talk to each other.
On November 8 1887, Emile Berliner, a German immigrant working in Washington D.C., patented a successful system of sound recording. Berliner was the first inventor to stop recording on cylinders and start recording on flat disks or records.
In 1888, George Eastman invented dry, transparent, and flexible, photographic film (or rolled photography film) and the Kodak cameras that could use the new film.
The first Bell telephone company started in 1878. This is now known as the American Telephone and Telegraph Company (AT&T), which was incorporated in 1885.
improving the telephone
Guglielmo Marconi, an Italian inventor, proved the feasibility of radio communication. He sent and received his first radio signal in Italy in 1895.
First telephone answering machines.
According to "Adventures in Cybersound: Valdemar Poulsen, the Danish telephone engineer and inventor, patented what he called a telegraphone in 1898.
Valdemar Poulsen (1869-1942) was a Danish electrical engineer and inventor. Poulsen invented the telegraphone for recording telephone conversations and the Poulsen Arc Transmitter.
transmitts first radio singls
Guglielmo Marconi transmits radio signals from Cornwall to Newfoundland - the first radio signal across the Atlantic Ocean.
The prolific American inventor Lee De Forest (1873-1961) is one of several pioneers of radio development. De Forest experimented with receiving long-distance radio signals and in 1907 patented an electronic device named the audion. Until this time, the radion was considered little more than "wireless telagraphy," since it sent Morse code (dots and dashes) instead of conveying actual sound. De Forest's new three-electrode (triode) vacuum tube boosted radio waves as they were received and made pos
talkin motion picture
Thomas Edison's interest in motion pictures began before 1888, however, the visit of Eadweard Muybridge to his laboratory in West Orange in February of that year certainly stimulated his resolve to invent a camera for motion pictures.
first telepgone frome state to state
First cross continental telephone call made.
first radio with tuners
First radios with tuners - different stations.
the first television
The television or iconoscope (cathode-ray tube) invented by Vladimir Kosma Zworykin - first television camera.
NBA starts to radio networks
NBC starts two radio networks.
First television broadcasts in England.
Warner Brothers releases "The Jazz Singer" the first successful talking motion picture.
first television brodcast
Radio popularity spreads with the "Golden Age" of radio.
First television broadcasts in the United States.
Movietone system of recording film sound on an audio track right on the film invented.
first recoreder for brodcasting
Joseph Begun invents the first tape recorder for broadcasting - first magnetic recording.
first commercial for computers
Computers are first sold commercially.
the first Satellite
the Sputnik was created in 1957. It was invented at Nasa.
Chester Carlson invents the photocopier or Xerox machine.
Integrated Circuit invented - enabling the further miniaturization of electronic devices and computers.
the first succsesful fax machine
Xerox invents the Telecopier - the first successful fax machine.
the first internet was started
ARPANET - the first Internet started.
Apple I home computer invented.
First nationwide programming - via satellite and implemented by Ted Turner.
first cell phone
First cellular phone communication network started in Japan..
American government releases control of internet and WWW is born - making communication at lightspeed.