The interface should communicate the status of any activity initiated by the user is what type of interface design principle?

Why do software developers prefer to use high-level language to author programs? A. It can be used on computers without microprocessors. B. It prevents anyone from making changes to the software later. C. It uses a more English-like syntax. D.

This application software was one of the first spreadsheet products.

Bob Smith is suspected of using his company's Internet facilities as a conduit for sending large quantities of SPAM to millions of users. You are called in to examine his computer to see if there is evidence to support this claim.

A website that allows a company to share information in order to increase customers' know-ledge about its products, create a conversation between the firm and consumers, and provide an active forum for testing new ideas is a:

function calculate () { var s = 2; var x = 2; var y = 3; if (x > 4) { s=s + 2; } else if (y > 4) { s=s + 4; } else { s+=3; } alert ("s="+s); }//close function

A collection of data elements. a-An Array b-A Cluster c-A Bundle d-A Local Variable

Assume the existence of a Window class with a function getWidth that returns the width of the window. Define a derived class WindowWithBorder that contains a single additional integer instance variable named borderWidth, and has a constructor that

Which feature of spreadsheet software will make it easier for you to find the average number of calls made per hour for each employee?

in the lab, which domain had the greatest number of risks, threats, and vulnerabilities? a. WAN Domain b. Remote Access Domain c. LAN-to-WAN Domain d. User Domain

You have added a new printer to the office. The printer is used by members of the Accounting department for printing forms and reports. The printer was not auto-detected, so you need to add the printer manually.