______ is a form of e-commerce in which customers deal directly with an organization and avoid intermediaries.

An employee is receiving an access denied error message when they try to access a network resource. Which of the following troubleshooting steps should the technician perform FIRST?

A. Identify what the employee cannot access B. Implement an action plan to resolve the issue C. Document the process D. Ask the employee what has changed since yesterday

Which of the following statements is false?

a. Any stream created from a finite data structure will have a finite number of elements. b. Eager evaluation makes it possible to work with infinite streams that represent an unknown, potentially infinite, number of elements. c. You create infinite streams with the stream-interfaces methods iterate and generate. d. All of the above statements are true.