EPC3/Anjana

                 INTERACTIVE WHITEBOARD An interactive whiteboard ( IWB ) is a large interactive display in the form factor of a whiteboard. It can either be a standalone touchsctreen computer used independently to perform tasks and operations, or a connectable apparatus used as a touchpad to control computers from a projeector. They are used in a variety of settings, including classrooms at all levels of education, in corporate board rooms and work groups, in training rooms for professional sports coaching, in broadcasting studios, and others. The first interactive whiteboards were designed and manufactured for use in the office. They were developed by PARC around 1990. This board was used in small group meetings and round-tables.               GENERAL OPERATION AND USE  An interactive whiteboard (IWB) device can either be a standalone computer or a large, functioning touchpad for computers to use. A device driver is usually installed on the attached computer so that the in

                           VIDEOCONFERENCING A video conference is a live, visual connection between two or more people residing in separate locations for the purpose of communication. At its simplest, video conferencing provides transmission of static images and text between two locations. At its most sophisticated, it provides transmission of full-motion video images and high-quality audio between multiple locations.                  Consumer services -- like Apple's Face time, Google's Hangouts and Microsoft's Skype -- have made video conferencing ubiquitous on desktops and mobile devices that have an embedded camera. In the business world, desktop video conferencing is a core component of unified communications applications and Web conferencing services, while cloud-based vitual meeting room services enable organizations to deploy video conferencing with minimal infrastructure investment.                  For businesses, the tangible benefits of video conferencin