Its still quite costly to make calls to your family members, friends who are living in US, VoIP is still not available properly in many countries, and good internet connection still a wish for many people around the world. You can save your money by this little trick to call to USA Phones for from Gmail from your computer. Lets see how?
You can call to any landline or mobile in USA and Canada for free from your Gmail (Google Voice) if you are living in USA and Canada. But if you are in other countries, say in India you are unable to call for free.
The trick is simple, use a free VPN service, like Hotspot Shield, it connects to US VPN servers and makes you like you are using internet from USA. Now open your Gmail and in Chat window you can find a Call Phone option. Click it and dial a US Phone number you want to call from your computer and enjoy talking to your dear ones.