Which of the following statements is false?
a. The concepts of icons, menus and windows were originally developed by Xerox PARC.
b. Windows is an open source operating system.
c. The software that contains the core components of the operating system is called the kernel.
d. Linux source code is available to the public for examination and modification.
b. Windows is an open source operating system. Actually, Windows is a proprietary operating system.
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Which of the following is not a difference between hex and setbase?
a. setbase is a parameterized stream manipulator and hex is not. b. setbase is provided by a different header file than hex. c. setbase(16) and hex have different effects on stream output. d. setbase takes an argument but hex does not.
A message's ____ advises the recipient on how to treat the contents of the message.
A. Sensitivity level B. Internet Service Provider C. Personal Folders File D. Information Wizard
The item marked ____ in the accompanying figure is the Deco Tool.
A. 4 B. 5 C. 6 D. 7
____________________ is the term used for any software program that is installed without the user's knowledge and that secretly gathers information about the user and transmits it through his or her Internet connection.
Fill in the blank(s) with the appropriate word(s).