A Comparison of PSTN and IP Traffic From 1997 to 2015

July 5, 2011
By: Dr. Shawn DuBravac
Blog, nature of technology, trends

A Comparison of PSTN and IP Traffic From 1997 to 2015. Slides start on page #4.

[slideshare id=8515037&doc=acomparisonofpstnandiptrafficfrom1997to2015-110705135902-phpapp02&type=d]

Related

January 2013 Travel Log

January 2013 is in the books. Here’s a recap of

Wayfair Bets on AI to Boost Home Shopping: Will It Work?

Home décor shopping has always been about inspiration. Whether flipping

May 2013 Travel Log

Extremely limited travel outside of DC during May: 1 trip