What device provides a strong magnetic field used to completely erase data on a hard drive or tape drive?

Computers connected across large distances form a local area network. true or false

Which of the following includes the part of the Internet that you typically see? A. Interface B. Protocol C. URL D. World Wide Web

Mobile computers and smart phones have given us ubiquitous Internet access. What is an advantage of this access and what is a disadvantage?

The lever allows Jeff to lift a much greater weight because A) the larger force is applied over a longer distance B) the larger force is applied over a shorter distance C) the smaller force is applied over a longer distance D) the smaller force is

Which term describes the state of a network when the demand on the network resources exceeds the available capacity?

While all your servers meet the minimum hardware requirements, some servers have "strengths" which make them better suited for a particular role. Which new server hardware would be best for a server hosting complex applications?

A predictive data analyst ___ A.) Creates data and trends B.) Creates data and infers trends C.) Analyzes data and predicts trends D.) Analyzes data and trends and predicts future data and trends

A university begins Year 1 with 80 faculty. They hire 4 faculty each year. During each year 10% (rounded to the nearest integer) of the faculty present at the beginning of the year leave the university.

Which of the following would a typical e-commerce website not include? blog customer comments employee salaries retail store information

What is the difference between a rendering engine and a browser engine?