
PART TWO Techniques268
The Internet is a network of interconnected computers that serve up Web
sites to people who have Internet access via dial-up (telephone-based) or
broadband (DSL- and cable-based) connections. A Web site is a collection of
Web pages that resides on a server connected to the Internet. To post a Web
site you have created to the Internet, you need a Web address (a domain) and
server space (a host). Regardless of the communication goals, specic tools, or
technical specications involved, there are two main stages to creating a Web
site: design and development (authoring).
A Web page is a collection of media elements that resides in a programma-
ble page framework such as .html or .php, which is recognized by http (hyper-
text transfer protocol) in Web browser software such as Internet Explorer,
Firefox, or Safari. As a unit of design, a Web page consists of a Web screen, a
term used because Web pages are presented on screen, not on paper. Web
screens hold the graphical components of Web pages and must be designed
and built using digital tools.
Acting as Web designers—not programmers—we create screen designs in
Adobe Photoshop, Adobe Fireworks, or even Adobe Illustrator to establish the
visual look and feel of the Web pages and Web site. Web page design must pre-
cede any Web development, or programming. Acting as Web developers, we
use Web development software such as Adobe Dreamweaver to add structure
and functionality to Web pages in the form of text items, links, rollovers, e-mail,
and JavaScript (for added functionality).
Web page screens can be designed in any image editing program that opti-
mizes and exports HTML Web pages. These screens can then be sliced, allow-
ing entire pages to be cut up into individual graphics and sections. Sliced pages
can then be exported into Web page layouts and individual graphical elements.
Using image editing applications such as Photoshop and Fireworks to create
Web screens provides to the option to design freely with type and graphics,
as well as an accurate view of the Web page’s ultimate size and color, instead
of creating a page in a web page application and inserting the graphic content.
Editing Web graphics is facilitated by creating Web screens composed of lay-
ers. After still graphics, motion graphics, and other multimedia components
are created using various applications, Adobe Dreamweaver is used to create
the receptacle pages—a Web site—that hold all those individual elements. A
Web site is a dynamic digital design project that consists of multiple pages,
connected through hyperlinks, that contain content in the form of images, text,
motion graphics, animations, audio, and digital video.
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