Closely related to the issue of varying monitor resolutions is the question of whether web pages should be designed to be flexible (resizing and adapting to various window sizes) or fixed at a particular size, (giving the designer more control of the page’s dimensions) There are very strong opinions on both sides. Naturally, there are good reasons for and against each approach.
You may find that you choose a fixed structure for some sites and allow others to be flexible. You may find that you have strong convictions that one or the other approach is the only way to go. Either way, it is useful to be familiar with the whole picture and the current opinions of professional web designers. This section attempts to present a balanced overview of the possibilities and the pitfalls.
Web pages are flexible by default. The text and elements in a straightforward HTML file will flow into the browser window, filling all available space, regardless of the monitor size. When the browser window is resized, the elements reflow to adapt to the new dimensions. This is the inherent nature of the Web. Designers who are initially traumatized by the unpredictability of where the page elements land usually just learn to let go of some control over the page.
Many designers make a conscious decision to construct pages so they can withstand stretching and shrinking web windows. This approach comes with advantages and disadvantages.
The reality ...