156.If you wanted to operate the network shown above in client/server mode, you would need to add _.
A. a server
B. a router
C. an Ethernet adapter
D. a wireless adapter
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52.High-speed printers, optical character readers, computer-controlled robots, package scanners, and UPC scanners can all be considered peripheral devices.
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57.{ are a type of inexpensive digital camera that remains tethered to a computer and used for videoconferencing, video chatting, and live Web broadcasts. ( )
A. Webpics
B. Browserpics
C. Webcams
D. Browsercams
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68. is usually generated at Web sites and is designed to report your online activities to marketing companies that use the information to send you advertisements. ( )
A. File Compression
B. Viruses
C. Spam
D. Spyware
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100.If you wanted to operate the network shown above in client/server mode, you would need to add . ( )
A. a router
B. an Ethernet adapter
C. a server
D. a wireless adapter
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104.handheld is typically used as an electronic appointment book, address book, calculator, and notepad. ( )
A. mainframe
B. laptop
C. PDA
D. desktop computer
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70. software is popular for converting music from CDs into a digital format that can be stored on a computer ( )
hard disk.
A. WAV
B. MP3
C. SAV
D. SP3
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37.A voice converts digital text into audio output. ( )
A. creator
B. emulator
C. signal
D. synthesizer
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35.Few PC display devices have the capability to display millions of colors;most,however,display thousands of colors.
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52.A handheld is typically used as an electronic appointment book, address book, calculator, and notepad. ( )
A. mainframe
B. PDA
C. laptop
D. desktop computer
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