Alt text, also called _alt tags_ and _alt descriptions_, is the written copy that appears in place of an image that fails to load on a user's screen. Besides being a useful backup for learners who have less powerful internet access, this text helps screen-reading tools describe images to visually impaired readers. **…
**Images and Multimedia Assets **(videos, audio files, etc.) can be uploaded before embedding them into your lessons, flashcards, or questions. Both asset types can be uploaded in bulk using the Import Tool in BluePrint. Our platform re-encodes each file in order to make it available on all devices and serve it using …