XML Concepts (1)

Well-formed XML resources:

Make end-tags explicit: <li>...</li>

Make empty elements explicit: <img ... />

Quote attributes <img src="logo.gif" height="20"

Use consistent upper/lower case
<p> and <P> are different

XMLNamespaces:

Mechanism for ensuring unique XML elements:

<?xml:namespace ns="http://foo.org/
1998-001" prefix="i">

<p>Insert <i:PART>M-471</i:PART></p>

Data Formats