What are the differences between a desktop and a laptop? a. There are no differences. b. Laptops and desktops have entirely different components and functions. c. A desktop is portable while a laptop is not. d. A laptop can be used without constant power supply, but a desktop cannot.

Select the factor that applies to a laptop computer when comparing it with a desktop computer.A laptop is not as easy to upgrade internal components.A laptop is smaller than a desktop so it is not as expensive to buy in the first place.A laptop is easily portable whereas a desktop is not.If any part of a laptop becomes damaged, it can be more easily replaced than replacing damaged parts in a desktop.

How are desktop and mobile operating systems similar?A. Both are designed to work both on desktops and laptops, as well as smartphones and tablets.B. Both feature a graphical user interface (GUI).C. Both are optimized to work with limited memory and processing power.D. Both are optimized to work with limited battery life and feature touchscreen GUIs.

“Desktop” is a computer term that refers to:The part of your work area where the computer monitor sitsSomething that can and should be ignored by most usersThe list of all of the contents on a particular computerThe initial screen showing icons for folders, files, and applications

Which of the following is a disadvantage of notebook systems?answerThey are more expensive.The battery is difficult to replace.They require AC power.Productivity apps are difficult to use.

Which of these statements does NOT accurately identify a general difference between computers and the human brain?A.Computers process information in parallel, whereas the brain processes information in a serial fashion.B.The brain processes information more slowly than computers do.C.Whereas computers distinguish between memory and processing, the brain does not.D.The brain is larger than any computer.E.The brain is self-organizing and self-repairing, but computers are not.