The Earliest Surviving Monolingual Dictionary
(Circa 250 BCE)
From Cave Paintings to the Internet A Chronological and Thematic Database on the History of Information and Media Indexing & Seaching Information Outline
Browse the Database by Theme
300 BCE – 30 CE
The Origins of Bibliography
(Circa 200 BCE)
30 CE – 500 CE
One of the Earliest, Most Widely-Used Cross-Indexing Systems
(Circa 280 CE –
340 CE)
800 – 900
The Book of Kells
(Circa 800)
900 – 1000
Massive Byzantine Encyclopedic Dictionary
(Circa 950)
The Earliest Universal Bibliography
(988 –
990)
1100 – 1200
The Emergence of Concordances and Subject Indexes
(Circa 1190 –
1290)
1200 – 1300
The First Alphabetical Subject Indexes
(Circa 1250)
The Arrangement and Cataloguing of Books
(Circa 1270)
1300 – 1400
Medieval Union Catalogue of Manuscripts
(Circa 1320)
1400 – 1450
1450 – 1500
The First Printed Book Issued with Pagination
(Circa 1473 –
1474)
1500 – 1550
The First General Subject Index
(1548 –
1549)
1550 – 1600
Index Librorum Prohibitorum
(1559)
The First "Books in Print"
(1595)
1600 – 1650
1650 – 1700
1750 – 1800
The Central Enterprise of the French Enlightenment
(1751 –
1780)
166.5 Volumes of Text but No Comprehensive Index!
(1782 –
1832)
1800 – 1850
1850 – 1875
Roget's Thesaurus
(April 29, 1852)
The Kochel-Verzeichnis
(1862)
1875 – 1900
Index Medicus Begins
(1879)
Fingerprints as a System of Identification
(October 8, 1880)
An Analog Search Engine
(1895)
The Cumulative Book Index
(February 1898)
1900 – 1910
LC Cards
(1901)
1910 – 1920
1930 – 1940
An Electronic Machine for Searching Through Information
(December 29, 1931)
Bradford's Law
(January 26, 1934)
1945 – 1950
"As We May Think"
(July 1945)
The Illustrated Version of "As We May Think"
(September 1945)
One of the Earliest Projects in Library Automation
(April 1949)
1950 – 1955
Applying Computer Methods to Library Cataloguing and Research
(June 24 –
June 27, 1952)
The Uniterm Indexing System
(1953)
1955 – 1960
The Foundation of Citation Analysis
(July 15, 1955)
Keyword in Context (KWIC) Indexing
(November 1958)
1960 – 1970
Science Citation Index
(1964)
The First Large Scale Computer-Based Retrospective Search Service Available to the General Public
(January 1964)
"Libraries of the Future"
(1965)
The MARC Cataloguing Standard
(1965 –
1968)
Lockheed's DIALOG
(1966)
OCLC is Founded
(1967)
The Museum Computer Network
(1967)
1970 – 1980
Medline is Operational
(October 1971)
Lexis
(1973)
SQL
(1974)
dBase
(1978)
1980 – 1990
Nexis
(1980)
756 Folio Volumes, Obsolete within 25 Years
(April 21 –
June 6, 1981)
IBM DB2
(1982)
Oracle Corporation
(1983)
1990 – 2000
The Gopher Protocol
(September 1991)
The Electronic Dewey
(1993)
The First Web Search Engine?
(June 1993)
World Wide Web Worm
(1994)
Yahoo! Founded
(April 1994)
The First Full Text Web Search Engine
(April 20, 1994)
Altavista
(December 15, 1995)
Over One Billion Documents
(1996)
A Search Engine Initially Called "BackRub"
(January 1996)
Searchenginewatch.com Begins
(April 1996)
Digital Scriptorium
(November 1997)
Altavista Claims 20,000,000 Queries Per Day
(November 1997)
W3C Releases XML
(1998)
PageRank is Published on Paper
(January 29, 1998)
The Bibliometrics of Science
(February 14, 1998)
MSN Search
(Circa September –
December 1998)
Google is Founded
(September 7, 1998)
Where's George?
(December 23, 1998)
Early English Books Online
(1999)
2000 – 2005
Predecessor of the Wikipedia
(March 9, 2000 –
September 2003)
OED Online
(March 14, 2000)
Google Launches AdWords
(October 23, 2000)
The Wikipedia Begins
(January 15, 2001)
Google Acquires Deja.com
(February 21, 2001)
The National Digital Newspaper Program
(March 2004)
The Index-Catalogue Goes Online
(May 1, 2004)
The Google Print Project
(October 2004)
2005 – 2010
Kosmix.com
(2005)
Moratorium on Scanning Books
(August 11, 2005)
Universally Accessible Digital Archive
(October 3, 2005)
300 Years to Index All the World's Information
(October 8, 2005)
Google Books
(December 2005)
The Google Librarian Newsletter
(December 19, 2005)
Zillow.com
(February 8, 2006)
Making Handwritten Manuscripts Searchable
(February 9, 2006)
The Changing Nature of the Catalogue. . . .
(March 17, 2006)
A Critical Review at the Library of Congress
(April 3, 2006)
Google's AdWords to Place Ads in Print Newspapers
(November 6, 2006)
DROID
(September 27, 2007)
Over One Trillion Unique URLs
(July 2008)
Old Wine in New Bottles?
(October 24, 2008)
Analysis of Web Search Queries Track the Spread of Flu Faster than Traditional Surveillance Methods
(November 11, 2008)
Wolfram/Alpha
(May 16, 2009)
Microsoft Launches Bing
(June 1, 2009)
Bing Will Power Yahoo! Search
(July 29, 2009)
Algorithm to Decipher Ancient Texts
(September 2, 2009)
The First Historical Thesaurus
(October 2009)
Google Represents 6% of All Internet Traffic
(October 19, 2009)
Bing Will Encorporate Wolfram Alpha Search Information
(November 12, 2009)
Google Announces Real-Time Search
(December 2009)
Google Living Stories
(December 8, 2009)
Introduction of Google Goggles
(December 8, 2009)
French Alternative to Google Books Formed
(December 17, 2009)
2010 – Present
Google's Computers in China Come Under Attack, Initiating a Review of the Company's Operations in China
(January 12, 2010)
Google Pulls its Search Engine Out of Mainland China
(March 22, 2010)
Google Announces "Replay" for Twitter
(April 14, 2010)
Using the Twitter Archive for Historical Research
(April 30, 2010)
Google Introduces Translation Feature for Google Goggles
(May 6, 2010)
