We're often told that every person learns in a different way - some of us learn by watching, some by listening, some by doing - that's because our brains all process and absorb information differently. We reckon website accessibility is a similar concept. Some of us love watching videos but others will skip straight to the transcript to get to the point. Some people love listening to podcasts but others would prefer to read an article or watch a tutorial. What this all boils down to is usability. That is, making your website as user-friendly as possible.