Instagram or Twitter posts where the image is partially obscured or revealed in a carousel. 2. The Educational/Accessibility Angle
Give the file name a "personality" by explaining the cataloging process.
"Meet ser002225834_116.jpg . To a computer, it's just a label. But to someone using a screen reader, it needs a story. Today, we're talking about the art of the 'Content Description' and how to make the web accessible for everyone."
"Sometimes, the most interesting things are hidden behind a string of numbers. ser002225834_116.jpg isn't just a file name—it's a moment frozen in time. Can you guess what's inside?"