Version 3.8 of WordPress is available for download or update in your WordPress dashboard. This is truly one of the biggest WordPress updates we’ve seen in a long time.
WordPress 3.8 includes a major overhaul of the WordPress dashboard, which is now based on a “responsive design”, meaning it is now usable from pretty much any device, whether desktop PC, tablet, or smartphone.
Also new is a shiny responsive magazine-style theme called “Twenty Fourteen”.
Here’s a video with an overview of what’s new in WordPress 3.8:
You can read more about WordPress 3.8 at WordPress.org.