Lesson 1:		Communicate technical subjects clearly to non-technical readers.
Lesson 2:		Provide information that suits the reader's knowledge of the subject, educational background, technical expertise, need for concrete explanations, and need for depth of knowledge.
Lesson 3:		Include everything every intended reader needs to achieve your objectives.
Lesson 4:		Give readers the information they need at the specific points where they need it for maximum understanding.
Lesson 5:		When readers have differing needs or abilities, write different versions of the document or sections within the document to match the readers' needs and abilities.
Lesson 6:		Write the information in clearly defined information blocks that the reader can read, understand, and remember, one block at a time.
Lesson 7:		For each information block, write an explicit opening statement the reader can use to begin putting the block's details into a framework.
Lesson 8:		Present information in a clear visual blueprint so readers can see the organization as they read.
Lesson 9:		Use tables to organize the information so readers can place the details into a clear framework.
Lesson 10:		Use key terms consistently.
Lesson 11:		Fully explain the concept behind every new key term as the reader encounters it.
Lesson 12:		Write clear, focused, organized paragraphs that help readers identify, understand, and remember concepts.
Lesson 13:		Write sentences that are complete, simple, clear, and straightforward.
Lesson 14:		Use only simple punctuation.
Lesson 15:		Use words every intended reader will understand.