Which will not increase demand for desktop computers?

a. an increase in the incomes of computer users

b. cool new computer games

c. dell computers going out of business

d. the price of notebook computers is increasing?

You are the manager and an employee shows up for his shift dressed inappropriately for work. What should you do? A. Allow the employee to stay at work even though his attire is not appropriate. B.

Suppose that a CPU scheduling algorithm favors those processes that have used the least processor time in the recent past. Why will this algorithm favor I/O-bound programs and yet not permanently starve CPU-bound programs?

What does a server do? It is the computer's memory It provides the basic functions of a computer It connects the computer to the mouse It provides a particular service and manages resources

Which query performs calculations such as sum, average, and count, and rearranges the data so it is easier to view and analyze?

Sending messages electronically to one or more recipients is called A. cloud computing B. Emailing C. Social networking D. web conferencing

When a video become so popular online that people begin tweeting, blogging and emailing their friends about it it is called?

An mp3 takes up about 16 kilobytes of memory per second of music. if you owned a one terabyte hard drive and filled it with only mp3s, how many days' worth of music would you have? (keep track of units: kilobytes to terabytes and seconds to days)

How many homes can be warmed by one bugatti

Choose the word or phrase that most nearly defines the underlined word. boo's transition from the basement to back home was nebulous in jem's memory. a. vivid b. clear c. indistinctd. dark

In attempts to improve their contribution to the environment a company decides to adapt green computing. Which of these techniques will contribute to green computing? A) virtualization B) grid computing C) recycling D) autonomic computing