Here are some portfolio samples:

Technical Writing

• Proposal to Internet marketer Dirk Dupon
• White paper on viral ebook marketing software
• Technical description of the Mechanical Pencil
• Extended definition of XML
• User guide for ebook software
• Tutorial on Microsoft Power Point 2003
• Tutorial on XML / Structured FrameMaker
• Lecture summary on professional freelance writer

Other

• Brochure—Black Walnut Continuous Flow Washer
• Web design