I have 30 years of experience, and specialize in the field of publishing technology with specific knowledge in the areas of the Internet, traditional print production and eBooks. I have published on such topics as the impact of the Internet on the publishing industry, the future of commercial publishing and understanding publishing technology in depth. I have testified on color reproduction technology, preflight technology and automated publishing software. I have written over 200 articles and have 14 books published in my name.