Chapters 7 and 8

Created by tiandralwelch 

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Sections A, B, and C of 8

Examples of Uniform Resource Identifiers include ______

URLs, Social Security #'s, and ISBN's

A(n) _____ is a client software that displays the Web page elements and handles links between pages.

Browser

http://www.cnn.com/showbiz/movies.htm
in the URL, http is the

Web Protocol Standard

http://www.cnn.com/showbiz/movies.htm
in the URL, .htm is the

File Extension

http://www.cnn.com/showbiz/movies.htm
in the URL, showbiz is the

folder name

http://www.cnn.com/showbiz/movies.htm
in the URL, www.cnn.com is the

Web server name

Which of the following is a Web resource?

An HTML document, a sound file, or a graphic

For HTTP, ______ usually are associated with port 80 on the client server.

sockets

____ is a protocol that works in conjunction with TCP/IP to get Web resources to your desktop.

FTP

When your browser fetches pages and graphics to form a Web page, it stores them in temporary files on your hard drive called a Web ______

cache

______ enables a Web server to keep track of your activity and compile a list of your purchases

cookie

A Web ____, automated to methodically visit Web sites, can be programmed to perform various activities as it visits those sites.

crawler

Both SSL and it successor, _____, are protocols that encrypt data traveling between a client computer and an HTTP server.

TLS

To use local e-mail you must install e-mail _____ software on your computer

client

webmail allows you to use a(n) ____ to access and view your e-mail messages

browser

_____ may pose a threat to your computer's security and/or your privacy.

Flash cookies, ad-serving cookies, web bugs

____ software is a type of security software designed to identify and neutralize Web bugs, ad-serving cookies, and other types of malware.

Antispyware

the audio CD's you buy at your favorite music store are recorded at a sampling rate of ___

44.1 kHz

A ___ graphic is composed of a grid of dots

bitmap

the size of the file that holds the bitmap depends on its resolution and _____

color depth

A resolution of 1600x1200 could also be expressed as _____ megapixels

1.9

when a bitmap graphic is enlarged, it still retains its original ______

resolution

Which of the following formats does not offer lossless compression?

JPEG

a ____ graphic consists of a set of instructions for re-creating a picture

pixelated

The email protocol that is used to send mail to a mail server is:

SMTP

SMTP

Simple Mail Transfer Protocol

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