Who is User Agent Man?

Photo of Zoltan Hawryluk
Photo: Don Kittle

I am Zoltan "Du Lac" Hawryluk (and yes, Zoltan is my real name) and User Agent Man is my blog of all things web development.

I am a web developer born and raised in Toronto, Canada. I do research on all types of web technologies. I am also the author and contributer to all sorts of open source projects including both as a primary author (e.g. Progressive Pushstate and The CSS3 Font Converter) and well as a contributer (e.g. Picturefill, Viewport Units Buggyfill and a Slack plugin for Pidgin and Adium).

When I have time, I like to write about what I learn here so I can give back to the web development community. More about me.

Recent Posts

Optimizing PNG Files, for both Web and Print.

September 16th, 2009 by admin · 2 Comments

Optimizing images is not only important for web applications, it is also important for reducing the size of print documents. This article will show how to optimize images in the PNG format.

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