Accounting
Anthropology
Archaeology
Art History
Banking
Biology & Life Science
Business
Business Communication
Business Development
Business Ethics
Business Law
Chemistry
Communication
Computer Science
Counseling
Criminal Law
Curriculum & Instruction
Design
Earth Science
Economic
Education
Engineering
Finance
History & Theory
Humanities
Human Resource
International Business
Investments & Securities
Journalism
Law
Management
Marketing
Medicine
Medicine & Health Science
Nursing
Philosophy
Physic
Psychology
Real Estate
Science
Social Science
Sociology
Special Education
Speech
Visual Arts
Question
____________________ light carries data signals for short distances and with a clear line of sight.Answer
This answer is hidden. It contains 8 characters.
Related questions
Q:
A(n) ____________________ converts all of the instructions for a program as a single batch.
Q:
Tasks such as calculating numbers and creating documents are accomplished using ____________________ software.
Q:
Utilities purchased from a vendor to enhance operating system features are called ____ utilities.a. desktop c. third-partyb. FTP d. system
Q:
Software that helps users analyze large sets of data to determine relationships and patterns is called ____ software.a. groupware c. accountingb. statistical d. modeling
Q:
iTunes and Sound Recorder are examples of ____ software.a. MIDI c. notationb. CD ripper d. audio editing
Q:
Sound effects can be created using ____ software.a. ear training c. MIDI sequencingb. notation d. MP3
Q:
Which of the following is NOT a feature of 3-D graphics software?a. Creating wireframes c. Creating blueprintsb. Applying surface texture to a graphic d. Removing red eye
Q:
3-D graphics software provides a set of tools to create ____, which represent three-dimensional objects.a. logos c. wireframesb. slides d. CADs
Q:
In a spreadsheet, a ____ is a number you will use in a calculation.a. label b. cell c. fieldd. value
Q:
Which of the following is NOT a function of the operating system?
a. Keeping track of empty spaces where new files can be stored
b. Communicating with driver software
c. Managing the order of input and output
d. Issuing tasks from within application software
Q:
A site license allows software to be used on all computers at a specific location.
Q:
Software licenses are provided by the manufacturer, but are not considered legal contracts because they are unsigned.
Q:
FTP utilities are used to manage files on a PC.
Q:
Groupware is software designed to assist several people collaborating on a single project.
Q:
Action, simulations, and strategy are subcategories of video editing software.
Q:
Database software is typically used to calculate equations.
Q:
An operating system uses a buffer to hold data while the computer is busy with other tasks.
Q:
A resource refers to any computer component that is required to perform work.
Q:
High-level languages resemble human languages.
Q:
The difference between a compiler and an interpreter is that a compiler converts instructions one at a time.
Q:
Video editing systems, calculators, and flight simulators are all examples of computers.
Q:
Resolution of 24-bit color depth is called ____.a. maximum dot pitch b. bit depth c. 800 x 600d. True Color
Q:
The part of the keyboard that resembles a calculator is called the ____ keypad.a. function b. modifier c. calculationd. numeric
Q:
Which of the following is NOT true about magnetic storage?a. It is not very durable. b. It uses a read-write head. c. Hard disks are an example.d. A laser is used to read data.
Q:
In the above figure the item labeled 3 is called the ____.a. read-write head b. magnetizer c. laserd. solid state storage
Q:
CD and DVD drives are examples of: ____.a. storage devices b. Zip drives c. storage mediad. solid stage storage
Q:
Plasma screens are expensive and lightweight.
Q:
A digital cameral is considered a type of peripheral device.
Q:
[Ctrl] is an example of a function key.
Q:
The devices shown in the above figure are all examples of solid state storage.