Write strong paragraphs
Write one theme per paragraph
Write sentences in a logical order
Connect sentences with transitional devices
XML documents are made up of storage units called entities, which contain either parsed or unparsed data. Parsed data is made up of characters, some of which form the character data in the document, and some of which form markup. Markup encodes a description of the document's storage layout and logical structure. XML provides a mechanism to impose constraints on the storage layout and logical structure.
Theme: What are XML documents made of?
Logical order: General to specific
Transitional devices: Repeated key words & pronouns (underlined words)