• Overhead projectors are still used in many school settings.Thinkstock/Comstock/Getty Images
  
  Overhead projectors may seem very low-tech but that does not mean they are not used any more. Plenty of schools, libraries, churches and community centers still own this type of projector and use it daily. For many of us, using an overhead projector involves relearning skills and locating tools we thought we no longer needed. Luckily, resources are available for those faced with a presentation using this type of projector.
  
  

Tips For Overhead Presentations

• George Torok, "The Public Speaking Pro," provides tips for using overhead projectors for presentations. The tips include instructions on where to stand while using the overhead projector, where to place the projector and how to test the font size of the slide being used before having access to the projector. A reminder and further directions are given on protecting the audience from the projector's blinding light and ways to prevent light leakage around the slide frame. His final tip demonstrates how to check the equipment and test it before use.
  
  

Basics of Making Transparencies

• The State University of New York's Institute of Technology includes an online instructional resource for making overhead projector transparencies. The information reviews using black and white and color transparencies using copy machines and computer printers. Instructions are given for using thermal printers to gain sharp black and white documents and color printers for a more detailed presentation. Note: Some information provided may be specific to the printing resources available at the school.
  
  

Using Overhead Projectors

• Media Service at the Pacific Lutheran University provides an article on using an overhead projector. The advantages and disadvantages of using an overhead projector are discussed, as well as a detailed list of presentation techniques that aid users to get the most from the projector. The highlight of the article is the list of items needed to give a successful presentation, including a transparency pen, blank acetate film, a spare bulb for the projector, an extension cord and an ungrounded plug adapter for buildings where three-prong grounded outlets have never been installed.