Several steps are involved in creating a presentation. what is the last step in the process before preparing to presenting it?

In a response of approximately 50 words, explain why it would be essential for the successful a/v technician to participate in additional coursework, presentations and seminars offered by equipment manufacturers as well as annual conferences attended by colleagues in the industry.

What are the three uses of a screw?

The processing of data in a computer involves the interplay between its various hardware components.