Recording PowerPoint presentations with the presenter's audio and video footage is very important for use in education and business. PresentationTube project allows teachers to create and use video presentations in a wide variety of contexts that can enhance learner's interests in the Arab region. It helps teachers clearly identify the main points of a topic using their own language in audio and video formats. Teachers can incorporate multiple types of media formats (e.g., diagram, photo, drawing, sound & video) that cannot be easily integrated together into one single medium, like ordinary video clips and computers software. PresentationTube network provides video content on demand to students, so they can choose when and where to use the material and can spend as long or as little time on each learning activity.
While there are tens of photo-hosting applications on the Web, one of the most innovative is Flickr. Flickr is a photo management and sharing online application that provides a place to share photos and meet people with similar interests, even if photography is not their focus. Using Flickr, users can upload, download, tag, rate, and c om ment on photos. Users can manage and organize images, and create private or public groups to cultivate a sense of c om munity. Flickr offers a vast collection of images that are not available elsewhere, and its collaborative tools have made it popular in higher education. Flickr contains imagery that can be used in teaching to help develop visual literacy skills. University instructors have begun using Flickr images in their courses to share, critique, and analyze visual information. In addition, the design of Flickr intentionally promotes the development of community. The ability to engage users in a conversation about a photo, and to u...