Web Design in a Nutshell, 3rd Edition

Chapter 3. Designing for a Variety of Displays

A simple fact of web publishing is that your page is at the mercy of the software and hardware configuration of each individual user. A page that looks great on your machine may look radically different when viewed on another user’s setup. This is partly due to the browser’s functionality (as discussed in Chapter 2) and the individual user’s preferences (font size, colors, etc.), but the display device itself also plays a large part in the user’s experience.

This chapter looks at the ways in which design decisions are influenced by a wide range of displays and viewing conditions. The variation in display is a function of the monitor’s size (or, more accurately, its resolution), color capabilities, and user’s personal preferences. However, it is important to keep in mind that the diversity does not end there. Some users may be watching your web page on TV. Still others may be viewing it in the palm of their hand on a PDA (personal digital assistant) or cell phone. Sight-impaired users may be listening to your page, not viewing it.

How do you create a page that works in a cinema-display computer monitor and a postage-stamp sized cell phone? Once again, web standards are the answer. The W3C guides the development of web technologies in a way that ensures that the Web is accessible to all manner of devices. As designers and developers, our job is to author documents in a way that they make sense in any environment. That means logical, well-structured ...