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Jan 15, 1400
printing press
the history of the printing press Johanne Gutenburg is normally cited as the inventor of the printing presss in 1440. His press was a hand-cranked model that used ink to print words on a peice of paper. -
sign language
sign language
Sign language is an intergral form of communication in the deaf community. Sign language helps many people today to understand things that would be impossible without sign language. -
Braille
the history of braille
The basis of the many braille codes for the worlds natural languages is a strait forwward assignment of most of the dot patterns to letters of the alphabet. -
pony express
the pony express
In the first half of the 19th century, populace of the usa began to flow into the aquired territories.Therefor the people needed ways to communicate. So was born the pony express. -
Morse code
history of telegraph
Develpoed in the 1830s and 40s by Samuel Morse and other inventors, the telepragh revolutionized long distance communication. It worked by sending electical signals over a wire laid between stations. Samuel Morse also developed a code that assigned a set of dots and dashes to each letter in the English Alphabet. -
Fax machine
the history of the Fax machine
In 1843 Alexander Bain created the Fax Machine. He used parts of clock mechinisms with the telegraph to create his fax machine. -
Type-writer
the history of a type-writer
A type-writer is a mechanical or electrical machine for writing in characters similar to of keyboard opperated types striking a ribbon to transfer in or carbon impressions on the paper. -
Telephone
the history of the telephone
On march 10, Alexander G. Bell spoke into his device and saidto his assistant, "Mr.Watson, come here, i want to see you." -
Radio
the sonos blog
The Radio owes its development to two other inventions, the Telegraph and the Telephone. All three are very closely related. Radio technology first began as a wireless telegraphy. -
Telegraph
history of the telegraph
In 1825, a British inventor William Sturgeon revealed an invention that laid the foundation fo a large scale evolution in electronic communication. -
internet
internet defintion
The internet is a global system of interconnected computer networks that use the standard internet protocol to link several billion devices world wide. -
Zip Codes
ZiP code history
ZIP codes where installed in the United States in 1963. Doing this allowed more precise long distance shiping. The name ZIP is an acronym for Zone Improvement Plan. The basic format consist of 5 numerical digits. An extended ZIP+4code includes the 5 digits, a hyphen and then 4 more digits. -
Video Conferenceing
the history of video chat
The idea originally dates back to the 70s but today engineers are starting to bring them to life with 3D video chat and 3D telepresence. -
Smart phone
the history of smartphones
A Smartphone is a phone with and opperating system, a digital camera, a media player, and/or a GPS system -
Twiter
how twitter was founded
Twitter now woth more than 5 billion dollars and is climbing towards 10 billion dollars as we speak on secondary markets.
