UMN has been updating its version of Moodle every academic year, and Moodle 2.6 will be the version for academic year 2014-2015.
Among the improvements and changes:
- Responsive design allows for a better experience across all devices (e.g., laptop, smartphone).
- The main content blocks may be maximized to fill up the screen.
- The grade book has had some items renamed to improve meaning.
- The Quiz tool will autosave answers every 5 minutes.
For more details, please refer to the Moodle 2.6 Differences document.