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The level of innovation increases every day and with the high speed growth of the Information Technology field, the limit is just unpredictable. Interactive whiteboards have been introduced and more and more schools are switching to their use, turning away from the conventional or traditional blackboards. Besides, more and more companies try to take an share of interactive whiteboard market, such as Dell interactive whiteboards. The interactive whiteboard, also known as a digital whiteboard, is a touch-sensitive screen used to display information from a computer through the use of a projector. The whiteboard, computer system and the projector are all connected together. One unbelievable thing is that you can use the screen to access the information from your computer. For example, you can open a file on your computer through the whiteboard selected from Dell devices. The Dell interactive whiteboard is modernizing the education system the world over. The reason simply is that there is almost no limit to the number of things that a teacher can do with them. For instance, the time a teacher or a tutor spends preparing lessons is minimized as all these are computerized. One does not have to make notes and draw illustrations in a lesson book and then, transfer the same on a blackboard or conventional whiteboard when teaching. An interactive whiteboard allows you to prepare that once and then just play the presentation. This makes it easy for a teacher to easily create customized learning objects in a short time. They also lead to easy teaching of learners with different learning capabilities. If you are a teacher or if you ever tried teaching anything to a group, you must have noticed that people don't get the information the same way. You may explain a thing to one person verbally and he will understand it without even asking you any questions but another might need an illustration to get it right. Interactive whiteboards provide the ability to display videos, graphs, charts, texts and audios so this makes it possible for a learner to get the lesson through a media from which he or she understands best. Another thing is that, learners can be freed from note-taking as interactive whiteboards allow learners to participate in group discussions. This makes the lesson more interesting and hence, increasing the students' concentration span. To summarize that all, the use of interactive whiteboards is slowly but surely changing the global education system. Looking at the benefits they provide, there is definitely need to embrace these tools for the better.
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