Exam 1: Its a Wireless World

What are two of the unique challenges posed by wireless networks?

A large amount of equipment is required to create a wireless LAN.

A cold site is a fully functional office space generally run by a commercial disaster recovery service that allows a business to continue computer and network operations to maintain business continuity.

How does wireless technology provide increased reliability for networks?

At what rate is the number of wireless hostpots increasing each year?

What is the maximum transmission distance for FSO?

It is well documented that high levels of RF can produce biological damage.

Describe the use of wireless technology in the construction industry.

____ give team-based workers the ability to access the network resources that they need while collaborating in a team environment.

In a wireless network, the ____ acts as a base station to receive the signals and transmit signals back to the wireless network interface cards in the other wireless devices.

With ____________________ broadband, also known as WiMax, the signal is transmitted between the antennas of the buildings at speeds up to 75 Mbps and at distances up to 53 kilometers (35 miles).

What is the difference between radio frequency identification (RFID) and a barcode?

Which of the following technologies came first chronologically?

Why is a WLAN less expensive for business than a wired LAN?

An increasingly ____ workforce is one characteristic of today's business world.

Describe free space optics (FSO) wireless technology.

A Bluetooth network that contains one master and at least one slave device forms a ____.

What type of device is used for communication in a fixed broadband wireless network?

What aspect of RF may produce biological damage?

Some airlines use WLAN technology to communicate with the aircraft once it has parked or is taxiing on the ground.