![]() ![]() ![]() ![]() In contrast to previous conventional computer and projector setups, the user controls the IWB directly from the surface of the screen either by using the special pens accompanied with the board or with the touch of a finger. To use it, the projector is connected to both the computer and IWB so that the document or media opened on the computer is displayed for the audience on the screen. jpg How Interactive Whiteboards WorkĮvery interactive whiteboard system requires three basic components: a computer, projector and the interactive whiteboard. One of the latest models released in 2012, is the four-touch interactive whiteboard designed by SMART Technologies (SMART Tech, 2012).įile:Timeline. As a result of the increasing popularity of these developments, the sales of interactive whiteboards, in a global context, tripled from one quarter to three quarters of a million from 2005 to 2009 (Lee, 2010). In 2009, Promethean designed ActivInspire software for the ActivBoard and PolyVision made ēno, the world’s first environmentally certified and low cost interactive whiteboard. Then, in 1997, SMART Technologies created a collaborative software program called the SMART Notebook (“Interactive Whiteboards”, 2010).īy 2001, recording software had been developed in addition to the basic features, so that now its users could play videos, audio files and record their own lessons or presentations (Radcliff, 2010). For instance, in 1992, SMART Technologies produced IWBs with rear projection and in 1994 Numonics added an interactive products division to their company, which established the first pen-centric interactive whiteboard. In addition to the first IWB, many other models and resources have been introduced over the past twenty years by SMART Technologies and other prevailing companies like Promethean World and Numonics. ![]() The purpose of that key feature was to include the ability to control the board with the touch of a finger in a way that allowed the user to write over Microsoft Windows applications presented on the screen (“Interactive Whiteboards”, 2010). While the original concept was to create a device that would function as a whiteboard and computer, by the time it was presented to the market the touch sensitive application had also been added (SMART Tech, 2012). Soon after, they co-founded the company SMART Technologies and introduced the world’s first SMART Board in 1991. The interactive whiteboard was originally envisioned by David Martin and Nancy Knowlton in 1987. 4 Affordances (possibilities and capabilities). ![]()
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