You must create a working directory on your hard drive at the root level for Windows applications.  Otherwise, the applications will not run.

Why is it useful to be able to add private methods to interfaces?

What will be an ideal response?

Critical Thinking QuestionsCase 8-1Because users interact with sites on a variety of user agents, you, as a Web site designer, need a way to determine some parameters of the device that your site will be viewed on or output to so that you can customize pages for display on or output to that device and create responsive sites. Which of the following do you know is the width/height ratio of the targeted display area, and optimally the minimum or maximum measurement?

A. device-aspect-ratio B. resolution C. aspect-ratio D. device-ratio