From floor plans and lighting zones to mounting specs and viewing angles, detailed AV design drawings will help keep your classroom audiovisual installation on track. This is the third article in a ...

We're all familiar with two dimensional design drawings — not to mention the questions that usually accompany them because they can provide only so much information before becoming hopelessly ...

Computer-aided design software lets you design 2-D and 3-D drawings and models, replacing traditional pencil-and-paper drafting to create blueprints with easily altered electronic files. In the ...