Exam 7: Networks: Mobile Business

Secure hypertext transfer _____________ is a combination of HTTP and SSL to provide encryption and secure identification of an Internet server.

A great GIS example,Google earth,combines satellite imagery,geographic data,and Google's search capabilities to create a virtual globe that users can download to a computer or mobile device.

An ___________ is an extension of an intranet that is available only to authorized outsiders,such as customers,partners,and suppliers.

Geographic information system (GIS)stores,views,and analyzes geographic data creating multidimensional charts or maps.For example,GIS are monitoring global warming by measuring the speed of glaciers melting in Canada,Greenland,and Antarctica.

Which of the below statements is inaccurate in reference to unified communications?

The three main benefits of networks or a connected world include sharing resources,providing opportunities,and reducing travel.

The packet ____________ lists the destination (for example in IP packets the destination is the IP address)along with the length of the message data.

What is the efficient coexistence of telephone,video,and data communication within a single network,offering convenience and flexibility not possible with separate infrastructures?

Two methods for encrypting network traffic on the Web are secure sockets layer and secure hypertext transfer protocol.

Enter passive or active in the space below: ________ RFID tags have their own transmitter and a power source (typically a battery).

What is the digital divide?

A geocoin,a round coin-sized object,is uniquely numbered and hidden in geocache.Geocoins can also be shaped to match a theme like the state of Colorado or a birthday party hat.Geocoins are often decorative or commemorative,making them collectible and highly valuable for technology adventures.

______________ RFID tags do not depend on a silicon microchip and use plastic or conductive polymers instead of silicon-based microchips allowing them to be washed or exposed to water without damaging the chip.

Radio frequency ___________ uses electronic tags and labels to identify objects wirelessly over short distances.

What are the two most prevalent types of broadband access?

Which of the following is a benefit of business mobility?

Cell phones have morphed into __________________ that offer more advanced computing ability and connectivity than basic cell phones.

RFID tag is an electronic identification device that is made up of a chip and antenna.

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

A global positioning system (GPS)consists of hardware,software,and data that provide location information for display on a multidimensional map.