Author Archives for Irv Shapiro

About Irv Shapiro

Irv Shapiro is the Founder and Executive Chairman of DialogTech, focused on building strategic relationships and positioning DialogTech for its next stage of growth. DialogTech is his third successful business and second on the INC 500. Voted into the Chicago Area Entrepreneurship Hall of Fame, his awards span Halls of Fame, Innovation, TechWeek 100, Best of Biz, and KPMG Illinois High Tech.

The Three Hats of VoIP

October 28, 2010 8:31 am Published by Leave your thoughts

Over the past few years new VoIP products and services seem like they are announced daily. While this rate of innovation is exciting, it is also very confusing. How are these companies the same or different? What service should I use for my business?

These new VoIP solutions fall into one of three general categories: hosted PBX solutions, telephone API platforms or telephone applications.


Early Adopters vs Mainstream Customers; Android vs iPhone

June 28, 2010 10:23 am Published by Leave your thoughts

Since the iPhone 4 began shipping a couple of days ago I have read a multitude of articles comparing this new phone to various Android based devices, generally focused on the newer Droids. I think the authors writing these comparisons miss the point; these devices are serving very different marketplaces and therefore have developed completely difference ecosystems.

Reviews are often focused on processor speed, memory, camera specifications, battery life, size, weight, and the number of applications in the app stores.