To ensure the highest level of accuracy possible, the most important part is the research that goes into the content that you are teaching. The research has to be thorough and must cover all aspects/perspectives of the topic being discussed. The reader has to be able to check that what you are saying is true, therefore, you must provide the sources that you use - sources that you previously analyzed critically doing an in depth research on different bibliography, authors, universities, papers, articles, etc.

The best way to make complex tech topics engaging for beginners is by showing them how the topics impact their lives. Everyone remembers and analyzes stuff better when we can relate it to something that we know or experience. That's why planting the right questions (connected to their personal or professional lives) in the audiences mind and giving them the tools for their solution is the way to go.

Context is they key for them to understand everything; is always important to focus on a strong base. Without having the basic knowledge, any new information is going to be forgotten in less than a week.

Most people think that giving context is a waste of time and words, however, I believe there is a way to explain from the base up in a simpler format.