WordPress 3.8 was released in December 2013, and this push to WordPress 3.9 is part of the new faster release schedule.
As of July 2013, Matt Mullenweg announced that WordPress now powers 18.9% of the web with more than 46 million downloads in ten years. WordPress is also being used by mobile users more than ever before according to a WordPress Community survey that found 31% were using it on their iOS devices, 30% on Android, and 18% on Android tablets. A survey by WP Engine on WordPress adoption and name recognition found 30% of those surveys on the Internet have heard of WordPress.
With so many people embracing WordPress and incorporating it into their lives and businesses as a content management and web publishing system, the improvements the development teams worked on for this new version reflect the growing reliance on WordPress across multiple user types and needs. Continue reading WordPress 3.9 Released