Communication: From Hieroglyphs to HyperlinksKingfisher, 15.11.2007 - 64 Seiten Delve into the many technologies that we use to share information. From making calls on satellite phones to sending e-mails, this is an exciting look at the developments that have revolutionized communication. |
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Seite 34
... color by using a regular pattern of tiny dots colored yellow , cyan ( blue ) , magenta ( pink ) , and black . Too small to see without a magnifying glass , the dots merge together to give the impression of a full - color picture ...
... color by using a regular pattern of tiny dots colored yellow , cyan ( blue ) , magenta ( pink ) , and black . Too small to see without a magnifying glass , the dots merge together to give the impression of a full - color picture ...
Seite 46
... color television had begun in the 1930s , but it was a long time before the pictures were as clear as on black - and - white television sets . Color broadcasts began in the U.S. in 1951 , but only around two dozen people had television ...
... color television had begun in the 1930s , but it was a long time before the pictures were as clear as on black - and - white television sets . Color broadcasts began in the U.S. in 1951 , but only around two dozen people had television ...
Seite 49
... color photography , 60 years . Inventing a talking machine Sound recording was the idea of Thomas Edison , but his 1877 cylinder recorder was a toy . Discs invented ten years later made sound recording popular - they were not replaced ...
... color photography , 60 years . Inventing a talking machine Sound recording was the idea of Thomas Edison , but his 1877 cylinder recorder was a toy . Discs invented ten years later made sound recording popular - they were not replaced ...
Häufige Begriffe und Wortgruppen
advertisements Alamy Alfred Vail Alois Senefelder alphabet animals ARPANET Art Archive beacons broadcast cable camcorders camera cave cell phones cellular cipher clever color communication technologies compact disc computer network copied Corbis created cursus publicus Daguerre disc Earth easy Edison electronic entertainment expressions film flags gestures Getty Greek Guglielmo Marconi Gutenberg hieroglyphics humans idea images Internet invention inventor Johannes Gutenberg kinetoscope learned to speak letters linked machine magazines Mechanical televisions MEPL messenger services missiles Morse code movie MP3s newspapers orbit paintings paper photographs picture writing postal services printers printing quickly radar radio waves replaced Roman Roman alphabet runners Samuel Morse Satellite telephones scientists screen scribes send messages services began ships shows spread stations stories Sumerians talk telegraph telephone calls television sets Thomas Edison Tim Berners-Lee tiny today's viewers visual signals watch wires words