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Design Goal: Quality Experience |
| HTML | Performance is usually fine - easy stuff is easy. But it’s not extensible, and data can only be viewed, not manipulated. |
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| Performance problems are a constant struggle. And it’s basically a bitmap; all you can do is read. | |
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| SGML | Easy stuff is easy, and virtually anything is possible - 2-way data traffic, multipoint hypertext, slick multimedia. |
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| Knowledge is a text-based application. |