1st developed for the blind, they've become the most widely used business machine
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Typewriter - Wikipedia  A typewriter is a mechanical or electromechanical machine for writing in characters similar to ... They were widely used by professional writers, in offices, and for business ... Historians have estimated that some form of typewriter was invented 52 ... of which his first in 1843 was developed as an aid to the blind, such as the...
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Typewriters - Early Office Museum  1852 Letter Typed on a Writing Machine for the Blind ~ Click on the box to the left to ... was the first person to put the typewriter into "actual practical business usage. ... Also, more than one version appear to have been produced at the same time, e.g., ... Typewriters did not become common in offices until after the mid-1880s.
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History of IBM - Wikipedia  International Business Machines, or IBM, nicknamed "Big Blue", is a multinational computer ... IBM employees have earned five Nobel Prizes, four Turing Awards, five .... Hollerith's series of patents on tabulating machine technology, first applied for ...... SNA became the most widely used system for data processing until more...
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Typing Through Time: Keyboard History | Das Keyboard Blog  Jul 22, 2011 ... Keyboards and typing technology have come a long way over the past couple ... These machines featured blind typing technology, where .... Though the age of typewriters has faded and they have become more of a novelty than a .... The most widely used keyboard layout is QWERTY, named as such for...
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J! Archive - Show #13, aired 1984-09-26  First visual effects Oscar went to Kubrick's look 33 years into the future .... 1st developed for the blind, they've become the most widely used business machine...
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Basics of Braille  Braille is a system that enables blind and visually impaired people to read and ... The first ten letters of the alphabet are formed using the top four dots (1, 2, 4, 5).
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Louis Braille - Wikipedia  Louis Braille was a French educator and inventor of a system of reading and writing for use by the blind or visually impaired. His system remains known worldwide simply as braille. .... The same two letters printed in different formats ... Braille created his own raised-dot system by using an awl, the same kind of implement...
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Technology and Inventions.  1884  Fountain Pen  Louis E. Waterman ... '2' incandescent lamp  the rst practical light bulb. '2' the dynamo for generating electric power. '1' the mimeograph machine. '3' the motion ... During his career as a scientist and inventor he owned over 400 patents. ... The owner and developer, Frank Woolworth made these.
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AIDB  Education and rehabilitation system serving children and adults who are deaf, blind and multidisabled. Information on schools, regional centers, Industries for...
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BMW's Latest 'Ultimate Driving Machine' Is a Paralympian's ...  Aug 1, 2016 ... BMW's Latest 'Ultimate Driving Machine' Is a Paralympian's Wheelchair ... The film attempts to illustrate how the auto brand, even on the Olympics stage, has built an "ultimate driving machine," ... Production Company: Decon.
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Typing Early Innovations  An index typewriter with a circular keyboard is one of many designs of early typewriters ... From 1829 to 1870, many printing or typing machines were patented by ... This device remotely printed letters and numbers on a stream of paper tape from .... because "typewriter" can be spelled purely on the top row of the keyboard.
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Topics  A wireless keyboard and/or mouse can be used with any computer device ... optically scan barcodes to identify products in warehouses or at checkout counters ... circuit boards that add functionality are plugged into the motherboard in these slots. ... Plasma displays: provide truer color representation; Organic Light-Emitting...
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Ed Thorp cracked blackjack, used the first wearable computer to ...  computer to beat roulette, started the world's first quantitative ... eve rybody's eyes popped out and th e next qu e ..... but the conversation soon turned to other games and roulette ... twelve transistors, cigarette-pack sized computer was fed data .... them into two separate hands, bet the same amount on each ... 1.5 million.
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Louis Braille, the boy who invented books for the blind | Open Library  Aug 7, 2011 ... Louis Braille, the boy who invented books for the blind by Margaret Davidson; 1 edition; First published in 1971; Subjects: Blind, People with...
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1829 Braille Book | National Federation of the Blind  In 1829, Louis Braille first published the raised-dot code that would revolutionize ... For decades the Paris school had been trying to teach the blind to read using embossed ... with combinations of raised dots as a reading and writing system for the blind. ... Braille, however, had almost perfected his system by 1829 when he...
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Braille - Wikipedia  Braille /brel/ is a tactile writing system used by people who are blind or visually impaired. ... Braille is named after its creator, Frenchman Louis Braille, who lost his ... To the blind, Braille is an independent writing system, rather than a code of printed ... In Braille's original system, the dot patterns were assigned to letters...
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Bill Gates facts, information, pictures | Encyclopedia.com articles ...  In 1985, 10 years after Microsoft was founded, it had $140 million in revenue, ... Gates grew up in a prosperous area of Seattle, Washington, with his parents and two sisters. ... future business partner Paul Allen, and developed his first computer software ... He and Allen made MS-DOS the most attractive system to computer...
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Introduction to Computer Information Systems/Input and Output ...  Keyboards are one of the many different types of input devices, and one of the most .... Optical mice use a laser on the bottom which track movement with light .... image of a usually flat object and transfer it to a computer, much like flatbed scanners. ..... information into an image that will appear on the monitor of your device.
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Braille | writing system | Britannica.com  Universally accepted system of writing used by and for blind persons and ... code of 63 characters, each made up of one to six raised dots arranged in a six-position. ... The Frenchman Valentin Hay was the first person to emboss paper as a ... His printing of normal letters in relief led others to devise simplified versions; but,...
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History of Lotus Development Corporation  FundingUniverse  Its Lotus Notes changed the world of business computing, making it possible for groups ... By the end of 1983, 1-2-3 was so popular that Lotus had become the second ... the growing company, Kapor brought in Jim P. Manzi, a former management ... Software Arts had introduced the first popular spreadsheet, VisiCalc, which...
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Louis Braille, the boy who invented books for the blind - Margaret ...  The life of the 19th-century Frenchman who invented an alphabet enabling the blind to read.