Don't staple multiple-page resumes. Avoid graphics, shadings, vertical and horizontal lines and boxes. The scanner reads text, not graphics. Don't condense spacing between letters. Use enough white space between sections.
Computers use white space to differentiate between topics.
If you have been in the job market in the past year, you are aware that many companies and recruiting agencies request that you submit an electronic resume. When creating a resume using a word-processing software, keep in mind that the document is automatically saved in its own format. That document is readable only to those with the same version software, unless of course they have a conversion program. It may not be the most attractive looking resume but you are guaranteed that everyone can read it regardless of what version software he or she is using. If you would prefer to use a word-processing version such as Word, be sure to verify with the recipient that their software is compatible.