To add alt text on your Instagram photos, use the "Advanced Settings" link after you choose a filter when creating a post.

You can easily add photos to your Yelp review and share more descriptive and in-depth reviews of your experiences at businesses.

Adults under the age of 45 are much more likely to use captions than those older than 45. Counting just the 18-44 demographic, 40% of people almost always have subtitles on, and 27% do sometimes. That ...