Do these things and you’ll agree that using an overhead projector is a key to maximizing instructional time and effectiveness. So don’t overlook it.

While data projectors are popular tools for business meetings, the overhead projector still has some significant benefits. For interactive presentations, an overhead projector lets you write ...

Making an Overhead Projector Wireless. When you're using a projector to display presentations, videos or other media, you're typically limited to keeping the projector in one static location so ...

If you're looking for a way to liven up your home's walls you can easily and inexpensively paint decorative accents if you have access to an overhead projector.

If you don’t count the few LCDs [Joel] burned through while building his project, his projector was built for under $100. We’re loving the result and are sure it will be much appreciated at ...

A lot has been said and written about the earmark Barack Obama sought for a new $3 million overhead projector at the Adler Planetarium since John McCain raised it in Tuesday night’s debate. And ...

Unfortunately getting a decent home theater experience usually requires a great deal of work and commitment, forcing you to carefully position an overhead projector and run wires over long stretches.

Need a compact, capable projector you can take with you for presentations on the road—or just to tote outside for backyard ...

A projector prevents these problems by letting you face students at all times, and by letting students see your presentation as you’re presenting it. Still, using a projector won’t eliminate ...