THE WHATIS.COM WORD-OF-THE-DAY August 15, 2002 pixelation ______________ 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,,4998,00.htm?FreeGuide ______________ TODAY'S WORD: pixelation See our definition with hyperlinks at http://whatis.techtarget.com/definition/0,,sid9_gci844539,00.html 1) Pixelation is a term sometimes used to describe the act of turning a printed image into a digitized image file (such as the GIF file that is used to display an image on a Web page). As the image is captured, it is processed into a vectorized or rasterized file that can be used to illuminate color units called pixels on a display surface. 2) Pixelation is the display of a digitized image where the individual pixels are apparent to a viewer. This can happen unintentionally when a low-resolution image designed for an ordinary computer display is projected on a large screen and each pixel becomes separately viewable. The adjective pixilated is unrelated. RELATED TERMS: image http://whatis.techtarget.com/definition/0,,sid9_gci212326,00.html GIF http://searchwebmanagement.techtarget.com/sDefinition/0,,sid27_gci213984,00.html pixel http://whatis.techtarget.com/definition/0,,sid9_gci212793,00.html pixilated http://whatis.techtarget.com/definition/0,,sid9_gci844563,00.html ______________________ WHATIS DISCUSSION FORUM | Challenge #11: Encoding or encrypting? THE CHALLENGE: Karen, the new information security manager for a utility company, has a gut feeling that despite the lack of any previously known security breaches, her new company's sensitive customer information is vulnerable. The systems administrator has assured Karen that the data is safe because it is compressed with a private algorithm. Karen thinks he may be confusing a coding algorithm with an encryption algorithm. Should Karen speak up? >>Take the challenge http://searchsecurity.discussions.techtarget.com/WebX?[EMAIL PROTECTED]@.1dcf9d94/65!viewtype=threadDate&skip=&expand= ______________________ QUIZ #10 | iSeries(AS/400) commands Take our latest quiz and see if you can logically figure out which commands to use for specific tasks on IBM's iSeries (AS/400). Even if you've never worked with the iSeries, we bet you can figure out how to run one! iSeries (AS/400) commands http://search400.techtarget.com/sDefinition/0,,sid3_gci841205,00.html ______________________________ RECENT ADDITIONS AND UPDATES [1] logical negation symbol http://whatis.techtarget.com/definition/0,,sid9_gci843775,00.html [2] transcription error http://searchdatabase.techtarget.com/sDefinition/0,,sid13_gci843776,00.html [3] polarization http://whatis.techtarget.com/definition/0,,sid9_gci843762,00.html [4] NSFNET http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci843763,00.html [5] HDCD http://whatis.techtarget.com/definition/0,,sid9_gci843768,00.html ____________________________________________________________________ ::::::::::::::::::: WHATIS.COM CONTACTS ::::::::::::::::::: LOWELL THING, Site Editor ([EMAIL PROTECTED]) ____________________________________________________________________ MARGARET ROUSE, Assistant Editor ([EMAIL PROTECTED]) ___________________________________________________________________ :::::::::::::::::::: ABOUT THIS NEWSLETTER ::::::::::::::::::::: Created 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."
