Flickr

Mummery, F 2011, Loop System Quintet by Conrad Shawcross, Photograph, MONA, accessed 16 May 2014, .

Flickr is a popular tool prioviding access to photos that are up to date and of the past; providing access to professional looking images as well as the more informal.  A student can enhance the presentation of a document by including relevant photos.

Flickr clearly sets out sharing guidelines for the student to follow.