THE WHATIS.COM WORD-OF-THE-DAY October 3, 2002 DVD-RAM ______________ 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,,6278,00.htm?FreeGuide ______________ TODAY'S WORD: DVD-RAM See our definition with hyperlinks at http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci854607,00.html DVD-RAM is a DVD (optical disc) technology for high-capacity data storage for computers. Like ordinary random access memory (RAM), it can be repeatedly read, written to, and erased. Intended mostly for removeable computer storage, DVD-RAM provides the capabilities of Rewriteable CD (CD-RW) - users can run programs from the discs, copy files to them and rewrite or delete them. However, with a storage capacity of up to 9.4 gigabytes (GB) per double-sided disc, DVD-RAM has many times the capacity of CD-RW. DVD-RAM discs can be rewritten 100,000 times, 100 times more than either DVD-RW or DVD+RW, the other two rewritable DVD formats. DVD-RAM drives can usually read both DVD Video discs and DVD-ROM discs, as well as any type of CD. Like other rewriteable DVD formats, DVD-RAM uses phase change recording, in which varying laser intensities cause targeted areas in the phase change recording layer to alternate between an amorphous and a crystalline state RELATED TERMS: DVD http://whatis.techtarget.com/definition/0,,sid9_gci213923,00.html RAM http://searchsystemsmanagement.techtarget.com/sDefinition/0,,sid20_gci214255,00.html Rewriteable CD http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci507077,00.html phase change http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci513997,00.html laser http://whatis.techtarget.com/definition/0,,sid9_gci214527,00.html ______________________ SELECTED LINKS: The DVD FAQ provides more information. http://dvddemystified.com/dvdfaq.html Toshiba offers a white paper, "What is DVD-RAM?" http://www.toshiba.com/taissdd/products/docs/dvdramwhitepaper.shtml SearchStorage.com offers Best Web Links to more about optical drives. http://searchstorage.techtarget.com/bestWebLinks/0,289521,sid5_tax427,00.html Fast Guide to CD/DVD http://searchwindowsmanageability.techtarget.com/sDefinition/0,,sid33_gci514667,00.html ______________________ THIS DAY IN IT HISTORY | October 3, 1952 Engineers at Bing Crosby Enterprises recorded images on high-definition magnetic tape for the first time. Using tape as a storage medium to record television broadcasts made it economically feasible for networks to broadcast programs and news in different time zones. http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci213091,00.html ______________________ CROSSWORD PUZZLE #4 | Graphics 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_gci853835,00.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] Bel http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci854018,00.html [2] intelligent character recognition http://whatis.techtarget.com/definition/0,,sid9_gci854008,00.html [3] project planning http://searchcrm.techtarget.com/sDefinition/0,,sid11_gci853989,00.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."
