But also, much more easily, you can accomplish that feat these days through the means of widely available technology. And while long distance physical travel is usually accompanied by monetary spending and sometimes a lot of it - these days your voice can be tele-transported to most destinations on Earth for free.

It is being done through the utilization of Internet. Once you are connected to the Internet network then there need to be no extra fees for transferring of information. So yes, there is often a charge for the hooking up to the Internet itself but aside of that the data travels for free. And once voice is digitized on computer it is also treated as any other computer data. And then, by tapping to a public wireless connection - even that charge can be circumvented.

From the technical point of view the procedure at hand here is called VoIP or Voice over the Internet Protocol. So practically speaking - what is needed is just the mentioned here Internet connection, then a computer with headset or microphone and speakers. And if you don't already have it - you just download and install a free piece of Internet phone software and off you go calling for free.

Going with the newest advancements in the field of Internet telephony - it is also possible for you to skip the computer part of the free phone call equation entirely. There are small, routers like gadgets, to which you can plug in your regular phone and go calling for free as well. And as I mentioned before there is also the option available through using the newest generation of Internet phones that allow you to call for free from within any so called hot spot, or public wi-fi wireless Internet zone. Some of such devices also work as both cell phone and wifi Internet phone all in once - smoothly switching from one to the other, depending on whether you happen to be within a hot spot zone or out of it.

These type of calls that we have described here are then between voice over IP devices. It is also possible and very easy to call from such units to regular phones and the other way back as well. As a rule there are some very low nominal per minute charges associated with that. Although there are several exceptions which include promotions that allow even some of these kind of calls to be carried without paying long distance charge or having to pay installation or monthly telephone fees with local phone company. .