题目内容

Typically using Wi-Fi technology, these wireless access points are available from public places such as coffee shops, libraries, bookstores, colleges, and universities.

A. hotspots
B. extranets
C. PANs
D. LANs

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Bus, ring, star, tree, and mesh are five types of network:

A. topologies
B. protocols
C. strategies
D. devices

The three primary privacy issues are accuracy, property, and:

A. access
B. ethics
C. ownership
D. security

Highly detailed and personalized descriptions of individuals are electronic:

A. cookies
B. histories
C. profiles
D. web bugs

Browsers store the locations of sites visited in a:

A. history file
B. menu
C. tool bar
D. firewall

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