KwickClips Computer Science · 40 sec · free
What does a screen reader do?
Short answer. It reads on-screen text aloud.
How can you make your own work accessible?
Add alt text to images and captions to videos.
Assistive tech
| Need | Tool |
|---|---|
| Blindness | screen reader |
| Low vision | magnifier |
| Hearing loss | live captions |
Remember
| Add alt text and captions |
How does a blind person use a smartphone? With assistive technology. A screen reader reads text aloud. A magnifier enlarges text. Live captions turn speech into text. Remember. Add alt text to images and captions to videos.
This clip is from the full lesson: Technology and Society: Health, Gender and Disability Issues — 7 minutes, with the tables, the quick answers and the whole lesson in text.
Useful for: CBSE Class 10 Computer Applications (165), CBSE Class 11 Computer Science (083), CBSE Class 11 Computer Science Essentials (083), CBSE Class 12 Informatics Practices (065)
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