Hong Nguyen is a software developer with 15 years of experience. He is currently based in Singapore. He started developing SlideGo as "hobby" software in 2009 due to his personal need to export PowerPoint animations to Flash. SlideGo.com has now grown into a HTML5 slide builder and still continues to add more features daily.
In this conversation, Hong discusses SlideGo.
Geetesh: Tell us about SlideGo, and what motivated you to create a PowerPoint compatible online web app?
Hong: SlideGo provides two key services: an online slide editor, and software to convert PowerPoint files for online editing. The idea behind SlideGo is "interactive slides", that is, to utilize the animation capabilities of PowerPoint. This creates huge options for authoring contents that serves purposes other than presentations: e-learning, children's books, interactive websites. And not surprisingly, users have been using PowerPoint for years for these purposes.
We started with a PowerPoint converter to HTML5, which now works great with high accuracy. But it is only available on Windows, and it lacks ready-to-use facilities to create interactive content (VBA macros are not converted). That motivated us to build the web app that everyone can have access to, and we can easily extend the features. To date, the editor already has most essential functionality of PowerPoint (shape drawing, animation, motion paths, master layouts, etc.), and it has a lot of add-ins that allows creating interactivity with just one click. The output is HTML5, which means it runs on most devices, but we also make it backward compatible with older desktops. In addition, we target tablets as a future platform for content creation, so we build the editor with touch functionalities in mind.
Geetesh: You do provide several output options from SlideGo, such as an ebook format that works with iBooks -- can you share some feedback about how people use these options?
Hong: As a free service, we allow users to download their converted content to view offline, or to upload to their own web server. With the advent of capable devices like iPad and smartphones, users also want to make their content mobile. We initially intended to package HTML5 into a mobile app. But you need approval before content can be available. Some of our users started porting the HTML5 output to the iBooks format manually, since they use PowerPoint to create training books. But iBooks is not just a book reader, it can play full HTML5 content with animation and audio as well. And users can download iBooks files to their devices without any restriction. So we added an option to export to iBooks format. Users who are content vendors are happy because they don't have to force their end-users to download another custom mobile app to view converted files. It just works out of the box. Now our users use it to show presentation offline. They also use it to store product brochures or training materials. We are working to add similar capability to other types of devices..
Categories: interviews, online_presentations, powerpoint
April 2003 | May 2003 | December 2003 | January 2004 | February 2004 | March 2004 | April 2004 | May 2004 | June 2004 | July 2004 | August 2004 | September 2004 | October 2004 | November 2004 | December 2004 | January 2005 | February 2005 | March 2005 | April 2005 | May 2005 | June 2005 | July 2005 | August 2005 | September 2005 | October 2005 | November 2005 | December 2005 | January 2006 | February 2006 | March 2006 | April 2006 | May 2006 | June 2006 | July 2006 | August 2006 | September 2006 | October 2006 | November 2006 | December 2006 | January 2007 | February 2007 | March 2007 | April 2007 | May 2007 | June 2007 | July 2007 | August 2007 | September 2007 | October 2007 | November 2007 | December 2007 | January 2008 | February 2008 | March 2008 | April 2008 | May 2008 | June 2008 | July 2008 | August 2008 | September 2008 | October 2008 | November 2008 | December 2008 | January 2009 | February 2009 | March 2009 | April 2009 | May 2009 | June 2009 | July 2009 | August 2009 | September 2009 | October 2009 | November 2009 | December 2009 | January 2010 | February 2010 | March 2010 | April 2010 | May 2010 | June 2010 | July 2010 | August 2010 | September 2010 | October 2010 | November 2010 | December 2010 | January 2011 | February 2011 | March 2011 | April 2011 | May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | June 2012 | July 2012 | August 2012 | September 2012 | October 2012 | November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | June 2013 | July 2013 | August 2013 | September 2013 | October 2013 | November 2013 | December 2013 | January 2014 | February 2014 | March 2014 | April 2014 | May 2014 | June 2014 | July 2014 | August 2014 | September 2014 | October 2014 | November 2014 | December 2014 | January 2015 | February 2015 | March 2015 | April 2015 | May 2015 | June 2015 | July 2015 | August 2015 | September 2015 | October 2015 | November 2015 | December 2015 | January 2016 | February 2016 | March 2016 | April 2016 | May 2016 | June 2016 | July 2016 | August 2016 | September 2016 | October 2016 | November 2016 | December 2016 | January 2017 | February 2017 |
Microsoft and the Office logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries.