题目内容

A device that allows one LAN to be linked to other LANs or to larger networks.

A. IDS
B. network gateway
C. PAN
D. switch

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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

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

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