narrative+history+pictures+encyclopedia; "safe, fast and fun way to learn the real story behind historic events, famous people, heroic exploits, legends, disasters, movies, plus topics of current and general interest"
how-to videos or, more commonly, audio/slideshows; useful rhetorically for both technical writing and instructional video learning; web2.0 sharing of video that is perhaps instructionally more useful than YouTube.
a very large historical archive, often from advertising, "to provide for all levels of possible viewer a visually orientated taxonomy of the ways in which pictures are used to tell stories." unique collection, also useful for many other purposes
how to create hotspots with popup notes on Flickr. Very useful for image analysis and assignment requiring students to comment on social aspects or formal aspects of image; or to formally critique them.
a large socially committed ejournal, edited by Pedro Meyer, one of the pioneers in digital photographic art; galleries, essays, investigations into image circulation and production within digital communication, especially the Internet
complete book online, covers many areas often not dealt with, such as porn sites and dating sites; one insight that may draw you to read more: "the times that count in cyberspace are highly accelerated and strongly individualized."
Photographyy internationally: documentary, fine art, photojournalism, lyrical, personal, abstract, human, and street photography. Essays, interviews with photographers, reviews of exhibitions and photo books.
visual anthropology open archive, photos with comments: "opportunity to examine photographic modes of communication across societies, cultures, and academic worlds"
look at ordinarily unseen places: technical galleries, attics, construction places, roofs, all those "No Entry" places that form a sort of parallel deserted town
collection of images from people who photographed themselves in reflective surfaces; since this is a favorite tactics of lovers of light, many images are well composed and intriguing