John Zarwan has written for WhatTheyThink.com, American Printer, Canadian Printer, Packaging Printing, and The Seybold Report. He is the author of CTP Plate Making: Understanding the Real Costs (.pdf), and is editor of the TLMI Quarterly Index of Trends Report.

Markets and Market Trends:

Quick Printing: Still Alive
Canadian Printer, January/February 2008

Traffic Slowdown
Canadian Printer, June 2007

Magazines: Paper or Silicon?
The Seybold Report, May 2007

Directory Dynamics
Canadian Printer, January/February 2007

Magazine Economics
Canadian Publisher, October 2006

Direct Mail Delivers
American Printer, August 2006

The Future of Books
Canadian Printer, June 2006

Newspaper Trends and Issues
Canadian Printer, April/May 2006

Channel Shifting
Canadian Printer, March 2006

Computer-to-Plate

The Clean-Plate Club
American Printer, April 2007

Processless and the Environment
Graphic Arts Magazine, March 2007

CTP Payoff
Graphic Arts Magazine, February 2007

Understanding the Real Costs of CTP
American Printer, April 2006

CTP: It's About Time
Graphic Arts Magazine  April, 2005

Digital Printing

Digital Colour
Graphic Arts Magazine, September 2007

Offset and Digital for Profitability
Graphic Arts Magazine, June 2007

Variable Data Printing
Graphic Arts Magazine

Packaging

Packaging Print: Paperboard Potential
Canadian Printer, January/February 2006

Thinking of Diversifying in Packaging?
WhatTheyThink.com, December 2005

Packaging Outlook and Trends
Packaging Printer, March 2004

Is Packaging a Real Opportunity for Commercial Printers?
Print Action, June 2003

Technology

JDF: Why and How?
Canadian Printer  December, 2005

A Wider View of Opportunity
Print Action, September 2003

Stochastic Screening: Style or Substance?
Print Action, October 2003