A friend wants to get involved in your mail order greeting card business, and is going to help by answering inquiries, quoting prices, and taking orders. You want to provide an easy way for him to view product details without allowing him to change the data that is already in the system. You will do this by using (a) __________ that allow(s) him to view existing data but not change it.

MCQs on the key tools and techniques used in information management and processing.