Video Tutorial - How to make full screen button visible on digital brochures?

From: http://pubhtml5.com/qa/how-to-make-full-screen-button-visible-on-digital-brochures.html

PUB HTML5 is an excellent digital brochure maker. You can create amazing digital brochures from the existing PDF files with quite an ease in minutes. Also, you can make full screen button visible on your digital brochure by using PUB HTML5.