THE WHATIS.COM WORD-OF-THE-DAY September 27, 2002
engine ______________ TODAY'S SPONSOR: VeriSign - The Value of Trust Secure all your Web servers now - with a proven 5-part strategy. The FREE Server Security Guide shows you how to deploy the latest encryption and authentication techniques, deliver transparent protection with the strongest security without disrupting users, and more. Get your FREE Guide now: http://WhatIs.com/r/0,,6125,00.htm?FreeGuide ______________ TODAY'S WORD: engine See our definition with hyperlinks at http://whatis.techtarget.com/definition/0,,sid9_gci212064,00.html In computer programming, an engine is a program that performs a core or essential function for other programs. An engine can be a central or focal program in an operating system, subsytem, or application program that coordinates the overall operation of other programs. It is also used to describe a special-purpose program containing an algorithm that can sometimes be changed. The best known usage is the term search engine which uses an algorithm to search an index of topics given a search argument. A search engine is designed so that its approach to searching the index can be changed to reflect new rules for finding and prioritizing matches in the index. In artificial intelligence, the program that uses rules of logic to derive output from a knowledge base is called an inference engine. The term connotes a comparison with mechanical engines. In 1844, Charles Babbage named his stored-program computer the Analytical Engine. RELATED TERMS: program http://whatis.techtarget.com/definition/0,,sid9_gci212834,00.html algorithm http://searchvb.techtarget.com/sDefinition/0,,sid8_gci211545,00.html search engine http://searchwebservices.techtarget.com/sDefinition/0,,sid26_gci212955,00.html artificial intelligence http://searchcio.techtarget.com/sDefinition/0,,sid19_gci211597,00.html Analytical Engine http://whatis.techtarget.com/definition/0,,sid9_gci213714,00.html ______________________ THIS DAY IN IT HISTORY | September 27, 1997 The U.S. Supreme Court agreed to hear a software copyright case brought by Lotus Development Corporation against Borland International. Lotus accused Borland of infringing upon the copyright for its Lotus 1-2-3 spreadsheet. http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci211841,00.html ______________________ CROSSWORD PUZZLE | #3 Improve your flexible thinking skills. Print out the puzzle and keep it nearby to work on throughout your day! http://whatis.techtarget.com/definition/0,,sid9_gci852146,00.html ______________________ QUIZ #8 | Database basics How much do you know about how a database works? Take our quiz and find out! http://searchdatabase.techtarget.com/sDefinition/0,,sid13_gci750695,00.html ______________________ REAL-LIFE CHALLENGE #15 | Networking a small business Company Epsilon wants to connect their machine shops to the main office. Will they need outside help, or is networking the buildings something they can do on their own? http://whatis.discussions.techtarget.com/WebX?[EMAIL PROTECTED]@.1dcfae0e/137!viewtype=threadDate&skip=&expand= ______________________________ RECENT ADDITIONS AND UPDATES [1] replicator http://whatis.techtarget.com/definition/0,,sid9_gci852311,00.html [2] Wiegand http://whatis.techtarget.com/definition/0,,sid9_gci852292,00.html [3] liquid http://whatis.techtarget.com/definition/0,,sid9_gci851574,00.html [4] relative identifier http://searchwindowsmanageability.techtarget.com/sDefinition/0,,sid33_gci850565,00.html [5] mobility agent http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci850702,00.html ____________________________________________________________________ ::::::::::::::::::: WHATIS.COM CONTACTS ::::::::::::::::::: LOWELL THING, Site Editor ([EMAIL PROTECTED]) ____________________________________________________________________ MARGARET ROUSE, Assistant Editor ([EMAIL PROTECTED]) ___________________________________________________________________ :::::::::::::::::::: ABOUT THIS NEWSLETTER ::::::::::::::::::::: Published by TechTarget (http://www.techtarget.com) TechTarget - The Most Targeted IT Media Copyright 2002, All Rights Reserved. If you would like to sponsor this or any TechTarget newsletter, please contact Gabrielle DeRussy at [EMAIL PROTECTED] Unsubscribe from 'Word of the Day' - Simply Reply to this Email with REMOVE within the Body or Subject > or - Go to: http://WhatIs.techtarget.com/register - Log in to edit your profile. - Click on the link to Edit email subscriptions. - Uncheck the box next to the newsletter you wish to unsubscribe from. - When finished, click "Save Changes to My Profile."
