WP Hotkeys provides time-saving keyboard shortcuts to help you quickly navigate the WordPress dashboard.
Official blueimp Gallery lightbox for WordPress.
Navigate your WordPress site via keyboard.
You can introduce the behavior of playing sound by hovering mouse pointer over an HTML element and stopping the sound by moving the mouse pointer away
Plugin that hide all title attribute-tags from images in posts.
This plugin enable a feature that you can use mouse gestures to navigate to the next post or previous post or the home page when on a single post just
Requires at least: Just put frame on your picture when the mouse hover.