You can download the PDF file for reference. ### Key and Important Questions: - Advantages and disadvantages of coding data for storage and retrieval - Methods to prevent phishing attacks on personal and banking data - Importance of e-safety guidance for children using social networking and gaming sites - Comparison of static (books) and dynamic (web) sources for research reliability - Explanation of different types of database queries: complex, nested, and summary - Benefits of using mental models in user interface design