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Exam 3: E-Business Mobile Business

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Question 1

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__________-based services are applications that use location information to provide a service.Some examples include mapping,emergency services,navigation and weather information.

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Explain the different wireless network categories.

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Identify the benefits of business mobility.

WLANs that use Wi-Fi have a built-in security mechanism called Wi-Fi protected access (WPA),a wireless security protocol to protect Wi-Fi networks.

Wireless ____________ is a means by which portable devices can connect wirelessly to a local area network,using access points that send and receive data via radio waves.

A global positioning system (GPS)consists of hardware,software and data that provides location information for display on a multi-dimensional map.

LBS differ from RFID in that an LBS cannot track and monitor objects such as inventory.

Which of the following is not a primary use of GIS?

Interactivity measures advertising effectiveness by counting visitor interactions with the target ad,including time spent viewing the ad,number of pages viewed and number of repeat visits to the advertisement.

For the past 20 years,Perry has been an owner of several real estate franchises.To increase business Perry spends a great deal of money marketing and advertising his businesses online.Perry decides he would like to move beyond just marketing and create an actual e-business that acts like a search engine but only focuses on the real estate industry.The main revenue source for this Perry's e-business will be a charge of $50 a month for each property that is listed on the website.What is the primary revenue model for Perry's new business?

The ability to ___________ and monitor assets reduces losses from theft and damage,gathers information from remote or difficult-to-reach locations,enhances safety and makes possible a new wave of personalised services.

One of the main benefits of business mobility is enhancing ____________,which gives a company the power to place the right resources in the right place at the right time.

The majority of eBay's customers are using a business-to-business (B2B)e-business model.

Routing information,sending information alerts,mapping densities and quantities are all examples of ___________ information systems.

What is the difference between a business model and an e-business model?

The potential for contracting viruses on mobile devices is increasing; in fact,the first known mobile phone virus was called _____________.

What are the four challenges facing e-businesses outlined in the text?

What is the difference between a B2C and a C2B?

___________ is a method of sending audio and video files over the internet in such a way that the user can view the file while it is being transferred.

Explain the different wireless network business applications.