The Adaptive image module provides device-appropriate versions of images from your fields.You can activate adaptive images by adding an adaptive effect to any of your image styles.
Add HTTP Headers Using #attached in Drupal 7
This module is a little helper to maintain an administrator role which has full permissions
omega ein bisschen erklärt
Ajax.module will AJAXify any Drupal form. This essentially allows for validation, preview, and submission without a page refresh. Ajax.module supports most forms out of the box. Ajax.module provides both an API for module maintainers as well as an admin interface for easy configuration.
Module handles every aspect of video and rich-media functionalities, including transcoding, uploading and importing content, user management and permissions, hosting and streaming on Kaltura’s servers, and even collaborative editing and remixing of cont
