Exam 6: The Internet

The octets in an IP address correspond to the parts of a Web site address.

Explain what VoIP is and how it works.

-The accompanying figure represents a virtual private network.In this figure,A points to ____ data.

____ is an up-and-coming standard destined to be deployed by ISPs and cell phone carriers to allow seamless handoff between one tower and another.

Mobile Internet access allows you to easily move your access device,as in the case of vehicle-mounted satellite dishes that can be deployed when the vehicle is parked._________________________

Current dial-up technology can transport data at speeds up to 6 MB downstream for a distance of about 1.25 miles._________________________

Explain the difference between portable Internet access and mobile Internet access.

Interim 4G technologies such as ____ have been deployed since 2009.

Network service providers include ____.

The big bonus of portable WiMAX is that you use the same Internet service provider whether you are at home or on the road._________________________

MATCHING Identify the letter of the choice that best matches the phrase or definition. -Temporarily assigned address

-The accompanying figure is a screenshot of FileZilla,in which the ____ of the transfer is indicated by box C.

A computing system in which a network of computers are harnessed together to perform processing tasks is called a(n)____________________ computing system.

A(n)____________________ is a short message of 140 characters or less,posted to the Twitter Web site.

Most of today's notebooks are not equipped for Wi-Fi.

You can use a hotspot for mobile Internet access.

Every domain name corresponds to a unique IP address that has been entered into the ____.

A DSL ____________________ prevents voiceband signals from interfering with DSL signals.

An Ethernet-compatible network standard designated as IEEE 802.16 is ____.

DSL is digital,so data doesn't need to be changed into analog signals and then back to digital._________________________