Exam 7: Networks: Mobile Business

Providing network access to those who want or need it helps to level the playing field and removes the digital _____________,a worldwide gap giving advantage to those with access to technology.

A ___________ area network is a large computer network usually spanning a city,and is used by colleges,universities,and large companies that span their campuses.

A local area network (LAN)spans a large geographic area such as a state,province,or country.

What is the integration of communication channels into a single service?

What does the wireless technology WiMAX stand for?

Which of the following includes the three primary network types?

Which domain is the most common and reserved for commercial organizations and businesses?

What 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 business application consists of hardware,software,and data that provide location information for display on a multidimensional map?

The main challenges facing networks include security,social,ethical and political issues.

The speed of transmission of a network is determined by the speed of its smallest ______________.

Which of the following is a benefit of business mobility?

______________ communications (UC)is the integration of communication channels into a single service.UC integrates communication channels allowing participants to communicate using the method that is most convenient for them.UC merges instant messaging,videoconferencing,email,voice mail,and VoIP.

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

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

Traceroute formats include a packet header,packet body containing the original message,and packet footer.

What is wired equivalent privacy (WEP)?

VoIP allows users to ______________.

What is a wireless PAN technology that transmits signals over short distances among cell phones,computers,and other devices?

What are areas around access points where users can connect to the Internet via WI-FI?