Touch screens offer many practical benefits that suit a wide range of users. In this sense, first of all the screen fosters a dynamic study or work environment. It is possible to achieve immediate interaction and collaboration Second, users can turn the non-digital world into official documents through annotation.They can also easily generate their own sketches using the freehand motion to write text on a practical display. These visual aids, like clutter-free writing paper, greatly improve comprehension and retention. Thirdly, it saves the time and resources spent on physical materials like paper, pens or markers. The touch screen whiteboard is also easy to use because it has an intuitive interface and there are no considerable difficulties in mastering its operation. It is even a grand facilitator of collaboration across distributed environments.Such collaboration electronically connects participants at different locations with the ability to join in seamless modern meetings and discussions. These are characteristics that make this new technology so indispensable for today 's educators, business people and specialist trainers.