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Start your free trialGemma Barrows
3,171 PointsDifference between <strong> and <b> and <em> and <i>?
Hi everyone, I've used <b> and <i> tags in my HTML before and I don't really understand how they differ from the tags introduced in this video.
Is my HTML still valid if I continue to use <b> and <i>, or is it best practice to switch to <strong> and <em>?
Thanks!
2 Answers
John Burkhard
16,314 Points<strong> and <em>
add extra semantic meaning to your document as well as increasing accessibility for people with visual impairment and using screen readers. Using <b> or <i>
within a document is specifically for styling purposes, while using <em>
indicates emphasis and <strong>
indicates stronger emphasis.
Jeremy Castanza
12,081 PointsFor a more technical explanation, here's the W3C specification. They give some specific examples of when these tags have issues. http://www.w3.org/International/questions/qa-b-and-i-tags
Gemma Barrows
3,171 PointsGemma Barrows
3,171 PointsAhh, that makes sense! Thanks for the quick reply!
John Burkhard
16,314 PointsJohn Burkhard
16,314 PointsSure thing!