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EPC  3 ASSIGNMENT 6 Sharing an information using visual projector Sharing information in an LED projector A  visual projector  is an image projector that receives a video signal and projects the corresponding image on a projection screen using a  lens  system. All video projectors use a very bright light or laser to project the image, and most modern ones can correct any curves, blurriness, and other inconsistencies through manual settings. Video projectors are used for many applications such as conference room presentations, classroom training, home cinema and  concerts . In schools and other educational settings, they are sometimes connected to an interactive whiteboard. In the late 20th century they became commonplace in home cinema. Although large  LCD television  screens became quite popular, video projectors are still common among many home theater enthusiasts. ...

EPC 3 ASSIGNMENT 5 INTERACTIVE WHITE BOARD USAGE Interactive whiteboards  (also known as smart boards) can be described as instructional tools which allow for computer images to be accurately displayed a board with the help of a digital projector. The elements on the board can then be manipulated by the instructor using a mouse, stylus, pen or his finger and this is done directly done on the screen. It allows items to be clicked, dragged, copied and even the handwriting of notes is possible. The handwriting can then be easily transformed to text before being saved. The board is usually mounted onto a wall or even to a floor stand. It can be used in work places as well as in classrooms of different levels of learning. The education system has experienced tremendous changes in the past few years as the traditional heavy textbooks are being replaced by convenient eBooks while notebooks are replaced by devices such as interactive whiteboards, Tablets and iPads. Today, th...