Try to keep the width of each line short. Shorter lines are easier to read, and aid eye-tracking. Don't use image maps. If the image describes several links, use separate pictures for each link, and place them close together. Every page should be usable on any screen 240-pixels wide or wider.
Some people use very large fonts, which limits the amount of text on each line.
If the document is displayed in frames, it must be resizable to avoid text running-off the right margin. Consistency is good. The page must be usable if the reader has graphics turned off. We do not claim conformance to any standards or to the Americans With Disabilities Act. This ensures complete control over the page, greater compatibility, and eliminates hidden, extraneous tags in files.