Free Membership - Access to more than just media

Families and school personnel (including those in training) who have at least one student with a disability can sign up for free membership.

A video screenshot of men in midevil costumes featuring our containing closed captioning

Accessible Media

Standards-aligned videos with high-quality captions and audio description.

A screenshot of a video in our Learning Center with an arrow pointing to the Create Clip button

Teaching Tools

Create lessons and assign videos to managed Student Accounts.

A video still of someone doing Sign Language with the closed caption reading 'You can practice reading my signs.'

Training Videos

Educator and sign language training videos for school personnel and families.

A History of Photography: Looking at the World

21 minutes 45 seconds

Apply for Free Membership

Videos are generally available for preview to non-members as short clips. Limited full-length titles are also available. Log In to view the full length title.

Browse Full-length Non-member Titles

Series of black and white frames depicting a woman moving from standing to sitting. Caption. Muybridge took 100,000 images of animals and humans in motion.

The video "A History of Photography: Looking at the World" explores the evolution and impact of photography from its inception to its present role in society. Starting from the era before the invention of photography, when images were painted by artists, the video discusses the pivotal inventions of Louis Daguerre and Henry Fox Talbot in 1839 that revolutionized image capturing. It highlights key developments such as the introduction of the daguerreotype, calotype, and the role of the camera obscura. The video emphasizes photography's interplay with art and science, leading to innovations like color photography and instant cameras. This content aligns with U.S. educational standards in history and science by explaining major historical timelines and technological advancements integral to cultural heritage.