Advertisement

INFOGRAPHIC: The Global VoIP Revolution

By Techopedia Staff | Last updated: May 3, 2017

Ever since Alexander Graham Bell heard the first sound over a telephone wire, technology has raced ahead to make communicating over long distances faster, easier and less expensive. Voice over Internet Protocol (VoIP), or the transmission of data over a computer network, can be used to transmit different types of data, but it's rapidly taking the place of public-switched telephone networks, especially in developing countries where regular telephone service may not be available, or is too expensive for many people to afford. The number of VoIP subscribers tripled between 2010 and 2011, and is expected to continue to grow. This infographic from Vopium traces the history of long-distance communication to the present day. We've come a long way, baby!

Advertisement

INFOGRAPHIC: The Global VoIP Revolution

Infographic by Vopium via visual.ly

Advertisement
Advertisement
Advertisement

Share This Article

  • Facebook
  • LinkedIn
  • Twitter
Advertisement

Written by Techopedia Staff

Profile Picture of Techopedia Staff

At Techopedia, we aim to provide insight and inspiration to IT professionals, technology decision-makers and anyone else who is proud to be called a geek. From defining complex tech jargon in our dictionary, to exploring the latest trend in our articles or providing in-depth coverage of a topic in our tutorials, our goal is to help you better understand technology - and, we hope, make better decisions as a result.

Related Articles

Go back to top