(Shelly Cashman Series) Gary B. Shelly, H. Albert Napier, Ollie N. Rivers-Web design_ introductory concepts and techniques -Cengage Learning (2008)
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IND 10 Index<br />
resolution dependent: A bitmap<br />
image that contains a specific<br />
number of pixels measured as<br />
pixels per inch (ppi) <strong>and</strong> cannot be<br />
resized in image editing software<br />
without losing some image<br />
quality. 142<br />
resolution independent: Vector<br />
images which can be resized<br />
without loss of quality. 143<br />
retesting published <strong>Web</strong> pages, 190<br />
RGB color system: Color system<br />
that combines channels of red,<br />
green, <strong>and</strong> blue light in various<br />
levels of intensity. 53<br />
rich interactive applications (RIAs):<br />
<strong>Web</strong>-based computer applications<br />
that contain interactive multimedia<br />
elements. 163<br />
rich media ad: Online multimedia<br />
advertising, such as floating or<br />
Flash movie ads. 198<br />
robot, 21. See also spider<br />
rollover link: A hidden link that<br />
appears only when the mouse is<br />
hovered over it. 116<br />
S<br />
sampling rate: The amount of<br />
samples obtained per second<br />
during the conversion from<br />
analog to digital sound. 169<br />
sans serif fonts: Fonts that do not<br />
have serifs. 133–134<br />
saving images in different file<br />
formats, 142–143<br />
Scalable Vector Graphics (SVG), 145<br />
scannability of <strong>Web</strong> pages, 50–51,<br />
APP 2, APP 3<br />
scanner: A computer input device<br />
that reads printed text or images<br />
or objects <strong>and</strong> then translates the<br />
results into a file that a computer<br />
can use, such as an image file. 140<br />
images captured by, 143<br />
screen capture software: Software<br />
that is used to create an image<br />
of computer screen contents.<br />
140–141, 143<br />
screen reader: An assistive<br />
technology that reads a <strong>Web</strong> page<br />
to a visually impaired user. 112<br />
screen resolution, 56–57<br />
screen shots: Computer screen<br />
captures that are used in print<br />
media <strong>and</strong> online, when it is<br />
necessary to show the contents of<br />
a computer screen at a point in<br />
time. 140–141<br />
screencasts, 171<br />
scripting languages: Programming<br />
languages used to write short<br />
programs, called scripts, that<br />
execute in real time at the server<br />
or in a <strong>Web</strong> browser. 26<br />
script: A program written in a<br />
scripting language used to<br />
make <strong>Web</strong> pages dynamic <strong>and</strong><br />
interactive. 26, APP 2<br />
scroll zone: The area beyond the<br />
initial browser screen that must be<br />
scrolled vertically or horizontally<br />
for viewing. 100<br />
scrolling, <strong>design</strong> tips summary, APP 5<br />
search<br />
capabilities for <strong>Web</strong> sites, 121–122<br />
tools for <strong>Web</strong> site promotion,<br />
191–194<br />
search directory: A search tool<br />
that categorizes <strong>Web</strong> pages <strong>and</strong><br />
whose index is built by human<br />
interaction. 22–23<br />
search engine: A <strong>Web</strong>-based search<br />
tool that locates a <strong>Web</strong> page using<br />
a word or phrase found in the<br />
page. 20<br />
registering <strong>Web</strong> site’s URL with, 191<br />
search engine optimization<br />
(SEO): The art <strong>and</strong> science of<br />
<strong>design</strong>ing a <strong>Web</strong> page to increase<br />
the potential that the page will<br />
appear high in a search engine’s<br />
search results list. 22, 192, APP 2<br />
search feature: <strong>Web</strong> site keyword<br />
search capability. 76<br />
search tool submission service: A<br />
business that registers <strong>Web</strong> sites<br />
with multiple search tools. 194<br />
secondary colors: The orange,<br />
green, <strong>and</strong> purple colors. 53<br />
Section 508: A section of the U.S.<br />
Rehabilitation Act that requires<br />
all U.S. government agencies to<br />
use assistive technologies <strong>and</strong><br />
follow accessibility guidelines to<br />
ensure that people with special<br />
needs can access the public<br />
information posted to agencies’<br />
<strong>Web</strong> sites. 61<br />
Secure Sockets Layer (SSL): A<br />
communication st<strong>and</strong>ard or rule<br />
used to transmit confidential<br />
information over the Internet. 59<br />
security<br />
policies, <strong>design</strong> tips summary, APP 3<br />
See also privacy<br />
self-testing: Testing of prepublished<br />
<strong>Web</strong> pages by the <strong>Web</strong> <strong>design</strong>er<br />
or development team. 184<br />
SEO (search engine optimization),<br />
22, 192, APP 2<br />
serif: A short line extending from the<br />
top or bottom of a character. 133<br />
server<br />
staging. See staging server<br />
<strong>Web</strong>. See <strong>Web</strong> server<br />
server-side image map: An<br />
image map whose hotspot link<br />
information is processed by server<br />
scripts. 118<br />
servlet: A small program that<br />
executes from the server instead<br />
of executing within the visitor’s<br />
browser. 172<br />
SharePoint Designer 2007, 29<br />
sheet-fed scanner: A scanner that<br />
pulls the object to be scanned<br />
into its stationary scanning<br />
mechanism. 140<br />
shopping carts, e-commerce, 171<br />
sidebar ad: A vertical rectangular<br />
<strong>Web</strong> page advertisement that links<br />
to the advertiser’s <strong>Web</strong> site. 197<br />
Silverlight (Microsoft), 163<br />
site index. See site map<br />
site map: A summary page of links to<br />
major pages at a site. 121, APP 6<br />
SitePal, 164–165<br />
size<br />
optimizing image, 148–151<br />
type, 132–133<br />
smartphone: A cellular phone that<br />
also offers other features, such as<br />
a camera, calendar, <strong>and</strong> Internet<br />
access. 17–18