Which operating system introduced new features such as virtual memory and

the ability to drag and drop files in 1991?

A. DOS

B. Windows

C. Macintosh

D. Unix

A participant in a usability test completes one of the tasks and then starts to tell a story about a problem the participant had with a similar product.

Amazon uses a customer profiling system whenever a customer visits its website. Using this system, Amazon can offer products tailored to that particular customer's profile and buying pattern.

What is documentation style?

How do you site this page?

The date June 10, 1960, is special because when it is written in the following format, the month times the day equals the year: 6/10/60 Design a program that asks the user to enter a month (in numeric form), a day, and a two-digit year.

What does a headgear of a mine do?

Dell, previously the world's number one PC manufacturer, has seen its market share shrink because of rivals copying its value chain and reducing the price advantage it enjoyed over rivals. Dell's present struggles:

Which of the following is the correct ordering of operating systems, oldest to newest? a. (Oldest) Unix, BSD, Microsoft Windows b. 1.0, Linux, Apple OSX (Newest) (Oldest) Linux, Microsoft Windows c. 1.

A call center company wants to implement a domain policy primarily for its shift workers. The call center has large groups with different user roles. Management wants to monitor group performance.

Write a Python program that accepts a numeric value from the user and prints the number starting from 0 up to the user's value.