Exam 6: Collaboration Tools and Wireless Networks

Web ____________________ is a way to conduct live meetings or presentations over the Internet.

Organizations are using ____ tools to get closer to customers by allowing them to try new products,identify issues,and make recommendations for improvement-all before the new product even goes into a formal test market.

If the router fails or if too many people try to use the Wi-Fi network at one time,the users can experience ____ or dropped connections.

Intel is betting that over time,Wi-Fi will achieve universal acceptance just as WiMAX has.

WiMAX can support data communications at a rate of ____ Mbps.

____ is a type of network connection that provides faster data transfer rates than GPRS over a similar-sized area.

The SSID is a(n)_____________________-character unique identifier attached to the data packets sent over the wireless network.

A growing number of organizations are restricting employees from creating their own personal blogs.

The capability to identify and launch new services quickly is a critical success factor in the telecommunications industry.

A ____ is a Web site in which contributors provide ongoing commentary on a particular subject.

The telecommunications industry is highly competitive and companies are scrapping to gain a competitive edge through the introduction of ____ services.

____ is a digital cell phone service that operates at an increased bandwidth to enable data transfer rates of up to 3 Mbps.

The first generation of cell phones operated in the ____-MHz range of the electromagnetic spectrum and employed analog technology.

Wi-Fi is a wireless communications technology brand owned by the Wi-Fi Alliance,which includes more than ____ technology companies.

____ is a type of mobile data service available to users of GSM mobile phones that provides fast data transfers over a very large area.

EDGE defines new signal modulation schemes that will permit much higher data rates to be achieved in GSM and TDMA networks.

___________________ is the range of frequencies that an electronic signal occupies on a given transmission media.

A simplex channel supports communications in only one direction,like the circuit in your home that connects the doorbell to a ringer.

____ is essential to the success of every human endeavor,from building great cities,to waging war,to running a modern organization.

A cell phone uses two frequencies to support each call,thus creating a full-duplex communications link.