I'm curious about the distinctions and functions of using persistent, alternate, preferred when linking CSS into HTML (
<link rel="alternate stylesheet">Your assistance would be greatly appreciated.
The concept here is to provide users with the ability to customize their browsing experience by offering different viewing options on your website. For example, a 'large font' version for those who prefer bigger text, a pink-themed option for female users, or any style that you believe will resonate with a particular audience segment.
Persistent content will always load (ideal for core elements) and serves as the default if no other choice is specified.
Preferred content will load upon request and can be switched with an alternate stylesheet.
Alternate content is optional and can be requested by users (such as a larger font size) while allowing the persistent content to remain unchanged.
For further information, visit: http://www.w3.org/TR/html401/present/styles.html#h-14.3.1 & https://developer.mozilla.org/en-US/docs/Correctly_Using_Titles_With_External_Stylesheets
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