Cheaper International Communication

Cheaper International Communication

Whenever you are overseas either on tour, study, business, or some other good purpose, you feel at certain moments that we/ I must share somethings with near and dear ones back home.
So every one tries to find out which is the best option.
Few days ago there were $5, $10 India Card. Then came .....many option since 2004.
So which are the best options?
There is an article on rediff.com:
http://www.rediff.com/money/2008/may/26phone.htm
The Skype website: Thanks to this website for providing cheaper International communications:
http://www.skype.com/intl/en/
http://www.skype.com/intl/en/download/skype/windows/downloading/
The Survey:
It has been observed that it requires at least 5 times the money in case you donot use proper services for International calls.

Other Websites and URLs for International Communications:
www.tringme.com
www.jajah.com
Tata Indicom:
www.tataindicom.com
Airtel:
http://www.airtel.in/wps/wcm/connect/airtel.in/Airtel.In/Home/ForYourBusiness/International+Services/
Reliance:
http://www.rcom.co.in/webapp/Communications/rcom/index.jsp
Orange:
www.orange.com

coming more.