HTML5 syntax is compatible with both HTML4 and XHTML1. Want to close empty elements with a slash? Go for it. Rather not? Then don't. Want to uselower case? Upper case? Take your pick. In other words, you really don't have to change the way you handle these things.
Learn HTML 5 (PDF)
This year could bring the iPhone Air and an entry-level iPad with Apple
Intelligence
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It’s looking more and more like the rumored ultra-thin iPhone we’ve been
hearing about for the last few months will get Apple’s “Air” branding. In
the *P...
1 hour ago