What Supplies Do You Use for Overhead Projectors?. ... Some are similar to the halogen lamps in home and office lighting, consisting of a tungsten filament in a bulb filled with halogen gas.

McCain refers to the item as an "overhead projector," conjuring images of those little projectors on carts in public school libraries all over America, but calling this piece of equipment an ...

Overhead projectors may lack the high-tech appeal of LCD-based digital projectors, but they offer advantages that may make their time-tested design a good fit for your office. Simple Technology ...

Harloon 400 Sheets Laser Transparency Film 8.5 x 11'', Overhead Projector Film Transparent Paper OHP Clear for Laser Printer and Copier, Photo, Office School Supplies Transparent Film A4 Letter Size ...

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 ...

The way Sen. McCain has phrased it suggests that Sen. Obama approved spending $3 million on an old-fashioned piece of office equipment (overhead projector). The 3 million is actually for an upgrade of ...

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 ...

When typewriters were still needed for school papers and reports and photographs were still in the form of film, the slide projector was an essential piece of equipment. Bangkok Post - The world ...