When listing columns in the select list, what should you use to separate the columns?

Calculation of encryption keys is often explained by what type of example?

Samantha works at an arcade parlor. She has noticed that, although the arcade is full during peak hours, half the game machines are unoccupied during non-peak hours.

Anyone can publish information on the internet without fact checking it. T or F

Jessica has pinned her favorite applications as icons on her desktop. She always clicks on these icons to work on them. Which user interface is she using here?

Universal Containers (UC) has rolled out a Customer Community where customers can ask and answer questions. UC wants to ensure that customer questions are answered in a timely manner. How can the Administrator meet this requirement? A.

System is one in which you duplicate functions in order to improve the reliability and availability of a system.

How many spaces should you use for an indent?

A working model of a new product for testing purposes.

Two variables, x and y, supposedly hold strings of digits. Write code that converts these to integers and assigns a variable z the sum of these two integers.

1. How is Cyber Bullying different from bullying in person? 2. What could you do about stopping Cyber Bullying?