72. Firewalls perform all of the following functions except ______________.
Forbids communications from untrustworthy sources
Allows communications from trustworthy sources
Eliminates viruses and other malicious attacks
Filters traffic based on packet attributes
Correct answer: (C) Eliminates viruses and other malicious attacks
73. All of the following are reasons more people don't shop online except ______________.
lack of trust in online merchants
lack of convenience
inability to touch and feel the product
fear of misuse of personal information
Correct answer: (B) lack of convenience
74. Which of the following market entry strategies are the most common for existing firms?
first mover
fast follower
brand extender
alliances
Correct answer: (C) brand extender
75. The fastest growing form of online advertising is ______________.
banner ads
pop-up ads
rich media/video ads
pop-under ads
Correct answer: (C) rich media/video ads
76. As consumers become more accustomed to new online advertising formats, click-through rates tend to ______________.
remain constant
decrease
increase
rapidly increase
Correct answer: (B) decrease
77. The ______________ is the first major effort to adjust the copyright laws to the Internet age.
Platform for Privacy Preferences (P3P)
Center for Democracy and Technology
Digital Millennium Copyright Act (DMCA)
E-Government Act of 2002
Correct answer: (C) Digital Millennium Copyright Act (DMCA)
78. The taxation system for e-commerce sales is best described as ______________.
complex
streamlined
universal
standardized
Correct answer: (A) complex
79. Companies that have a network of physical stores as their primary retail channel, but also have introduced online offerings are called ______________.
Virtual merchants
Bricks and clicks
Catalog merchants
Manufacturer-direct
Correct answer: (B) Bricks and clicks
80. Which of the following is the largest online travel service?