Prefer platforms offering captions, adjustable playback speed, and downloadable transcripts. They aid comprehension and revision for noisy environments too.
Use high-contrast themes where available and increase base font sizes on PDFs to reduce eye strain during long sessions.
If you rely on assistive tech, test compatibility early with mock interfaces. Advocate politely when barriers appear—many providers improve after structured feedback.
Captions and transcripts
Prefer courses with subtitles; if missing, request summaries in writing from peers.
Font and contrast
Use browser zoom and high-contrast PDF readers—small settings changes reduce eye strain over long sessions.