JON DUCKETT has been designing and building websites for more than a decade. He has worked with small startups and global brands, and has written more than a dozen books on web design, programming, usability, and accessibility.

JON DUCKETT has been designing and building websites for more than a decade. He has worked with small startups and global brands, and has written more than a dozen books on web design, programming, usability, and accessibility. Less