Encyclopedia of World Biography.
They first came to Columbia for scientific and statistical work; now they are used mainly for social and entertainment purposes, plus taking notes in class, preparation of papers, a certain amount of course work, and for carrying on the business of the University, including.Plate 21A, Stygmograph, 1884 Mimeograph Albert Blake Dick invented the Mimeograph stencil in 1884.Typically they need a copy of outgoing correspondence for their records.The MSS cost about a million dollars, but Columbia got its MSS in an IBM grant.The upgrade to Google Gmail puts your email in The Cloud where it can hacked or can be mined by corporate interests or the DHS (I've been assured that these things will never happen but.) And where we pretty much have no control over.This was the headline in today's Spectator, reflecting the widespread perception that the purpose of the network, if not the university itself, is to permit students to download and trade audio and video without paying for.Jan - Feb 2003: Installation of per-host outbound bandwidth throttling to reduce the impact of peer-to-peer "file sharing" (Napster, Gnutella, Kazaa, etc) on network performance.Punched Card A stiff cardboard rectangle in which holes can be punched and then later read by various devices (see Unit Record Equipment).
This was to be the most influential computer language of all time, the parent of all other block-structured languages, including (among many others) Java, C, C, Pascal, PL/I, and Ada, but not including such lovable mavericks as lisp, APL, Snobol, and Forth.
Nevertheless, the Papyrograph was advertised as late as 1885, with the claim that "Thousands are now in use in the United States and foreign countries." In 1878, a complete Papyrograph system, including press and supplies, hire a lawyer for lottery was 23.
Putting CU20B on the arpanet was the first step in this direction (researchers from all schools and departments and cucca staff only, not students).
The best-known video terminal is the DEC VT100 ; video terminals were popular from the mid-1970s until about 1990 (and are still used today in certain specialized applications like data entry and transaction processing; until not so long ago, every winter TV news reporters visit.
8 In 1889, the trade name Graphophone began to be utilized by Columbia Phonograph Company as the name for their version of the phonograph.
1949 who went on to become President of the US National Academy of Sciences and Chairman of the National Research Council.Light reflected from the original exposed the emulsion on the front of the photosensitive paper.These are graduate-level credit courses.Plate 45A, Xerox 914.Users created graphics images on the mainframe using a package called IGS, wrote them to 7-track magtape, and had the operators feed the magtape to the plotter.Apr-May 1968: The Columbia student uprising of 1968.A felt-covered roller was used to press ink through the perforations in the stencil to the surface of the sheet below.A Hazeltine 2000 ASP Job Inquiry station let you watch your job rise through the queue so you could elbow your way through the crowd to the printer when your job output started.Development Of The Phonograph At Alexander Graham Bell's Volta Laboratory, United States National Museum Bulletin, Smithsonian Institution and the Museum of History and Technology, Washington,.C., 1959,.It has a keyboard and either paper to print on or else a video screen (certain special kinds of terminals might also have Braille pads or text-to-voice interpreters).
Wedgwood Patent Manifold Writer and similar systems that were sold from 1806 until around the end of the 19th century enabled users to retain a copy of outgoing letters made with this carbon paper.
May 2003: IBM System/360 nameplate, Console power switch, and about 100 lamps sent to the newly relocated Computer Museum History Center in Mountain View, California, for reattachment to our IBM 360/91 Console, which we donated in 1980 with these pieces missing.