Projectors out, document cameras in
Here's a reminder that our friends in University Systems and AV will be purchasing only document cameras from now on and replacing overhead projectors with document cameras where they can. Overhead projectors are now difficult to repair and purchase because the industry has largely moved over to document cameras, which are also a strictly better technology. They can project not only your existing transparencies but just about any paper or object you can fit under the camera, and they're extremely easy to use. More information is available at AV's website.