Exam 7: Networks: Mobile Business

____________ address is a unique number that identifies where computers are located on the network.

Which tags have their own transmitter and a power source (typically a battery)?

What is a coding process that takes a digital map feature and assigns it an attribute that serves as a unique ID (tract number,node number)or classification (soil type,zoning category)?

Wired equivalent privacy (WEP)is an encryption algorithm designed to protect wireless transmission data.

Which social media site uses LBS?

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

What represents the end of the packet or transmission end?

What is war driving?

Which of the following is not a type of wireless network?

Longitude represents a north/south measurement of position.

Passive RFID tags have their own transmitter and a power source (typically a battery).

GPS utilizes location-based services (LBS),applications that use location information to provide a service,whereas a GIS does not use LBS applications.

Dynamic Host Configuration Protocol (DHCP)allows dynamic IP address allocation so users do not have to have a preconfigured IP address to use the network.

What measures network performance by the maximum amount of data that can pass from one point to another in a unit of time?

What allows users to work from remote locations such as home or hotel using high-speed Internet to access business applications and data?

Wireless networking includes personal area networks (PAN)that provide communication over a short distance that is intended for use with devices that are owned and operated by a single user.

The packet footer represents the end of the packet or transmission end.The packet header and packet footer contain error-checking information to ensure the entire message is sent and received.The receiving device reassembles the individual packets into the original by stripping off the headers and footers and then piecing together the packets in the correct sequence.

The largest and most important network,the ______________,is like a network made up of millions of smaller networks able to operate independently.

What are the two main methods for encrypting network traffic on the Web?

Explain the different wireless network business applications.