Searching for visual content in online environments is often confusing even for those who are quite experienced with text-based searching. The following are strategies for finding images in online retrieval systems:
Visual literacy is the ability to locate, evaluate, and effectively use visual information.
For more, consult ACRL Visual Literacy Competency Standards for Higher Education
"The camera is an instrument that teaches people how to see without a camera." Dorothea Lange, quoted in the Los Angeles Times, August 13, 1978