He started by picking up an old overhead projector off of Freecycle. Freecycle is a great grassroots network, kind of like Kijiji or Craigslist — but everything is free.

He started by picking up an old overhead projector off of Freecycle. Freecycle is a great grassroots network, kind of like Kijiji or Craigslist — but everything is free.

In The Overhead Projector: Don’t Overlook It (Part 1), I explained why it’s better to use a projector (be it an old-fashioned overhead or LCD) than to write on the board. Now we turn to how to ...

Remember the days of overhead projectors? They were in every classroom. Wayland Baptist University saved all of those clear, plastic sheets, also known as transparencies. It is a good thing they saved ...

They found that 68 per cent of surveyed 10-year-old children couldn't identify the overhead projector, while 61 per cent didn't know what a floppy disk was. ... OVERHEAD PROJECTOR .

Overhead projectors may represent old-school analog technology, but their newer data-projector siblings haven't pushed them out of every conference room yet.

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 ...

Instead, use a projector (ideally an LCD--with or without an interactive whiteboard--but otherwise an old-fashioned overhead will do), guaranteed to provide a more orderly and, in turn, effective ...