Twitter has now become a phenomena. Every third person or company you know is now on  twitter. And why should they not be. Twitter is by far the easiest way to communicate online with your friends, blog readers and customers alike. Google has also joined twitter and the best part is they have released an entire list of the twitter accounts that belong to them or one of their products. We bring you the list here.

Products

twitter.com/Google - our central account
twitter.com/Blogger - for Blogger fans
twitter.com/GoogleCalendar - user tips & updates
twitter.com/GoogleImages - news, tips, tricks on our visual image search
twitter.com/GoogleNews - latest headlines via Google News
twitter.com/GoogleReader - from our feed reader team
twitter.com/GoogleVoice - updates & info on Google Voice
twitter.com/iGoogle - news & notes from Google's personalized homepage
twitter.com/GoogleStudents - news of interest to students using Google
twitter.com/YouTube - for YouTube fans
twitter.com/YouTubeES - en Espanol
twitter.com/GoogleAtWork - solutions for IT and workplace productivity twitter.com/GoogleSites - Google Sites updates

Geo-related

twitter.com/SketchUp - Google SketchUp news
twitter.com/3DWH - SketchUp's 3D Warehouse
twitter.com/Modelyourtown - 3D modeling to build your favorite places
twitter.com/EarthOutreach - Earth & Maps tools for nonprofits & orgs
twitter.com/GoogleEarth - updates from the Google Earth team
twitter.com/GoogleMaps - uses, tips, mashups
twitter.com/GoogleSkyMap -Android app for the night sky

Ads-related

twitter.com/AdSense - for online publishers
twitter.com/AdWordsHelper - looking out for AdWords questions and tech issues
twitter.com/AdWordsProSarah - Google Guide for AdWords Help Forum
twitter.com/GoogleAnalytics - insights for website effectiveness
twitter.com/GoogleAdBuilder - re building display ads
twitter.com/GoogleAdManager - info on managing online ads & inventory
twitter.com/GoogleAffiliate - info for publishers from Google network advertisers
twitter.com/GoogleRetail - for retail advertisers
twitter.com/GoogleTVAds - info on our digital system for more measurable TV advertising
twitter.com/TechnologyUK - for U.K. tech advertisers
twitter.com/UKretail - for U.K. retail advertisers
twitter.com/creativesandbox - for advertising agencies
twitter.com/InsideAdWordsDE - for German AdWords customers
twitter.com/GoogleAgencyDE - for German ad agencies
twitter.com/AdSensePT - info for Portuguese-language publishers
twitter.com/AdWordsRussia - AdWords news & tips in Russian
twitter.com/DentroDeAdWords - Spanish updates from the Inside AdWords blog
twitter.com/AdWordsAPI - AdWords API tips

Developer & technical

twitter.com/GoogleResearch - from our research scientists
twitter.com/GoogleWMC - Google Webmaster Central
twitter.com/GoogleCode - latest updates for Google developer products
twitter.com/GoogleData - Data APIs provide a standard protocol for reading and writing web

Data

twitter.com/app_engine - web apps run on Google infrastructure
twitter.com/DataLiberation - our initiative for complete import/export of all data
twitter.com/GoogleMapsAPI - about using Google Maps embedded in websites
twitter.com/GoogleIO - Google's largest annual developer event

Culture, People

twitter.com/googletalks - notes from our @Google speaker series
twitter.com/googlejobs - the voice of Google recruiters

Country or Region

twitter.com/googlearabia - news from the Google Arabia Blog
twitter.com/googledownunder - Google activities in Australia & New Zealand twitter.com/googlebrasil - News & info for Brasil
twitter.com/googlecanada - News & notes from Google Canada
twitter.com/GoogleDE - Google in Germany
twitter.com/GoogleKorea - News & notes in Korean
twitter.com/GoogleLatAm - Latin America (en Espanol)
twitter.com/GooglePolicyIt - Notes on Google policy issues in Italy

Posted by Karen Wickre, Google Blog & Twitter Team