Flippy, an online shoe store, uses an information system to store sales transactions with clearly defined fields for date, customer number, item number, invoice number, and amount. What type of information resource does Flippy use?
A) unstructured information
B) semi-structured information
C) structured information
D) shard information
Question 2
Which of the following is an accurate definition of CAPTCHA?
A) a tool that helps social bots mine user data
B) a test that a visitor must pass before registering into a site
C) a type of software that tracks user activity on the Internet
D) a tool to assign Internet addresses to various users