THE WHATIS.COM WORD-OF-THE-DAY June 19, 2003 jitter buffer ______________ SPONSORED BY: Microsoft
The Quick Guide to Windows Server 2003. Get the latest information on installation, new features and training. Click here! http://WhatIs.com/r/0,,15364,00.htm?microsoft ________________ TODAY'S WORD: jitter buffer See our complete definition with hyperlinks at http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci906844,00.html In voice over IP (VoIP), a jitter buffer is a shared data area where voice packets can be collected, stored, and sent to the voice processor in evenly spaced intervals. Variations in packet arrival time, called jitter, can occur because of network congestion, timing drift, or route changes. The jitter buffer, which is located at the receiving end of the voice connection, intentionally delays the arriving packets so that the end user experiences a clear connection with very little sound distortion. There are two kinds of jitter buffers, static and dynamic. A static jitter buffer is hardware-based and is configured by the manufacturer. A dynamic jitter buffer is software-based and can be configured by the network administrator to adapt to changes in the network's delay. RELATED TERMS: voice over IP http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci214148,00.html jitter http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci213534,00.html packet http://searchnetworking.techtarget.com/sDefinition/0,,sid7_gci212736,00.html ______________________ SELECTED LINKS: SearchNetworking.com has a tip about jitter buffers called "A case of the jitters." http://searchnetworking.techtarget.com/tip/1,289483,sid7_gci896493,00.html ______________________ TODAY'S TECH NEWS: ORACLE UPS ANTE IN PEOPLESOFT TAKEOVER BID Oracle has sweetened its offer to PeopleSoft shareholders, announcing this morning that it would pay $19.50 per share. http://searchcrm.techtarget.com/originalContent/0,289142,sid11_gci906929,00.html NETLEDGER TO ADD COMMISSION CALCULATOR Hosted CRM provider NetLedger is the first application service provider out of the gate with a commission calculator. http://searchcrm.techtarget.com/originalContent/0,289142,sid11_gci906922,00.html SAP CRM 4.0 GRABS SAPPHIRE HEADLINES SAP's newest mySAP CRM release addresses 280 industry-specific business processes and the company says the product will push them past CRM market leader Siebel Systems. http://searchcrm.techtarget.com/originalContent/0,289142,sid11_gci906901,00.html >> Catch up on all the latest IT news at http://searchtechtarget.techtarget.com/ ______________________ Information Kit | Spyware When you surf the Web, is someone monitoring your every keystroke? Is it legal? Find out more about this controversial subject, and review products designed to stop spyware. http://whatis.techtarget.com/definition/0,,sid9_gci905446,00.html ______________________ KNOW-IT-ALL QUESTION | Do you speak geek? This is a magnetic tape and drive system used for computer data storage and archiving. a. Mammoth b. Mastodon c. Dodo d. Trilobite >> Click for correct answer http://searchstorage.techtarget.com/sDefinition/0,,sid5_gci759347,00.html _____________________ QUIZ #6 | All about servers In the client/server programming model, a server is a program that awaits and fulfills requests from client programs. How much do you know about servers? Take our quiz and find out! >> Click to take the quiz http://whatis.techtarget.com/definition/0,,sid9_gci556836,00.html ______________________________ RECENT ADDITIONS AND UPDATES [1] bump mapping http://whatis.techtarget.com/definition/0,,sid9_gci905729,00.html [2] BEx http://searchsap.techtarget.com/sDefinition/0,,sid21_gci905452,00.html [3] Our Favorite Cheat Sheets http://whatis.techtarget.com/definition/0,,sid9_gci826135,00.html [4] iPOD http://searchmobilecomputing.techtarget.com/sDefinition/0,,sid40_gci903269,00.html [5] utility computing http://searchcio.techtarget.com/sDefinition/0,,sid19_gci904539,00.html ____________________________________________________________________ ::::::::::::::::::: WHATIS.COM CONTACTS ::::::::::::::::::: LOWELL THING, Site Editor ([EMAIL PROTECTED]) ____________________________________________________________________ MARGARET ROUSE, Associate Editor ([EMAIL PROTECTED]) ___________________________________________________________________ :::::::::::::::::::: ABOUT THIS NEWSLETTER ::::::::::::::::::::: Published by TechTarget (http://www.techtarget.com) TechTarget - The Most Targeted IT Media Copyright 2003, All Rights Reserved. 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."
