Here are Google contact email addresses and contact forms:

* Google Chrome
Website: http://www.google.com/chrome
Help Center: http://www.google. com/support/ chrome/
Contact Form: http://www.google. com/support/ chrome/bin/request. py?contact_

* Google AdWords Editor
Website: http://www.google. com/adwordsedito r/
Help Center: http://www.google. com/support/ adwordseditor/
Contact Form: http://www.google. com/support/ adwordseditor/ bin/request. py

* Google Desktop
Website: http://desktop. google.com/
Help Center: http://desktop. google.com/ support/
Contact Form: http://desktop. google.com/ support/bin/ request.py

* Google Earth
Website: http://earth. google.com/
Help Center: http://earth. google.com/ support/
Contact Form: http://earth. google.com/ support/bin/ request.py

* Gmail/Google Notifier
Website: http://mail. google.com/ mail/help/ notifier/
Help Center: —
Contact Form: —

* Lively
Website: http://www.lively. com/
Help Center: http://www.lively. com/help/
Contact Form: http://groups. google.com/ group/lively- help-suggestions– feedback/ topics

* Google Pack
Website: http://pack. google.com/
Help Center: http://www.google. com/support/ pack/?hl= en
Contact Form: http://www.google. com/support/ pack/bin/ request.py

* Picasa
Website: http://picasa. google.com/
Help Center: http://picasa. google.com/ support/? hl=en
Contact Form: http://picasa. google.com/ support/bin/ request.py? contact_type= contact

* SketchUp
Website: http://sketchup. google.com/
Help Center: http://sketchup. google.com/ support/? hl=en
Contact Form: http://sketchup. google.com/ support/bin/ request.py

* Google Talk
Website: http://www.google. com/talk/
Help Center: http://www.google. com/support/ talk/?hl= en
Contact Form: http://www.google. com/support/ talk/bin/ request.py

* Google Gears
Website: http://gears. google.com/
Help Center: http://gears. google.com/ support/
Contact Form: http://gears. google.com/ support/bin/ request.py

* Google Toolbar
Website: http://toolbar. google.com/
Help Center: http://www.google. com/support/ firefox/? hl=en
Contact Form: http://www.google. com/support/ firefox/bin/ request.py

* AdSense
Website: http://google. com/adsense/
Help Center: https://www. google.com/ adsense/support/ ?hl=en
Contact Form: https://www. google.com/ adsense/support/ bin/request. py
E-mail: adsense-support@ google.com

* AdWords
Website: http://adwords. google.com/

* Help Center:
http://adwords. google.com/ support/
Contact Form: https://adwords. google.com/ support/bin/ request.py? fhc=1&ctx=cuffhelp
E-mail: adwords-charge@ google.com

* AdWords Website Optimizer
Website: http://services. google.com/ websiteoptimizer /
Help Center: http://www.google. com/support/ websiteoptimizer /
Contact Form: http://www.google. com/support/ websiteoptimizer /bin/request. py

* Google Apps
Website: http://www.google. com/a/
Help Center: http://www.google. com/support/ a/
Contact Form: http://www.google. com/support/ a/bin/request. py

* Blogger
Website: http://www.blogger. com/
Help Center: http://help. blogger.com/
Contact Form: http://help. blogger.com/ ?page=contact

* Calendar
Website: http://google. com/calendar
Help Center: http://www.google. com/support/ calendar/
Contact Form: http://www.google. com/support/ calendar/ bin/request. py

* Google Docs
Website: http://docs. google.com/
Help Center: http://docs. google.com/ support/
Contact Form: http://docs. google.com/ support/bin/ request.py

* FeedBurner
Website: http://www.feedburn er.com/
Help Center: http://www.google. com/support/ feedburner/
Contact Form: http://www.google. com/support/ feedburner/ bin/request. py

* Gmail
Website: http://mail. google.com/
Help Center: http://mail. google.com/ support/
Contact Form: https://services. google.com/ inquiry/gmail_ suggest/
E-mail: gmail-feedback@ google.com

* iGoogle
Website: http://google. com/ig
Help Center: http://www.google. com/support/ ?ctx=web&hl=en
Contact Form: —

* Jaiku
Website: http://www.jaiku. com/
Help Center: http://jaiku. com/help
Contact Form: http://jaiku. com/channel/ jaiku

* Knol
Website: http://knol. google.com/
Help Center: http://knol. google.com/ k/knol/knol/ Help
Contact Form: knolhelp@google. com

* Orkut
Website: http://orkut. com/
Help Center: http://help. orkut.com/
Contact Form: http://help. orkut.com/ support/bin/ request.py

* Google Reader
Website: http://google. com/reader
Help Center: http://www.google. com/support/ reader/
Contact Form: labs+reader@ google.com

* Google Sites
Website: http://sites. google.com/
Help Center: http://sites. google.com/ support/
Contact Form: http://sites. google.com/ support/bin/ request.py

* YouTube
Website: http://www.youtube. com/
Help Center: http://www.google. com/support/ youtube/
Contact Form: http://www.youtube. com/t/contact_ us

* Google Webmaster Tools
Website: http://www.google. com/webmasters/
Help Center: http://www.google. com/support/ webmasters/
Contact Form: —

* Maps
Website: http://maps. google.com/
Help Center: http://maps. google.com/ support/
Contact Form: http://maps. google.com/ support/bin/ request.py

* Google Analytics
Website: http://www.google. com/analytics/
Help Center: http://www.google. com/support/ googleanalytics/
Contact Form: http://www.google. com/support/ googleanalytics/ bin/request. py

* General Google request
Website: http://www.google. com/support/ bin/request. py

* Report Spam
Website: http://www.google. com/contact/ spamreport. html

* Google blog
E-mail: gblog@google. com

* Google Press
E-mail: press@google. com

* Google general Help
E-mail: help@google. com

* Google Webmasters
E-mail: webmaster@google. com

* Google Help Center
Website: http://www.google. com/support/ bin/static. py?page=alpha_ index.html

* Google Inc.
Address:
1600 Amphitheatre Parkway
Mountain View, CA 94043

* Google Phone and Fax Numbers
Phone: +;1 650-253-0000
Fax: +;1 650-253-0001

General rule for contact forms at Google is as follow:
http://[Google service name].google.com/support/ bin/request. py

replace Google service name to any service you want to contact at Google.
NOTICE: some of the Google services have other contact form url structure, so view the proper service on this site for more details about contacting Google.

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