The latest advances in the world of information and communication technologies have led to the latest trend in the world of education known as the interactive whiteboard. The method adopted by the teacher to impart knowledge to the students plays a vital role in the comprehension capacity of the students. The interactive whiteboard will make the teaching process more efficient and effective for each teacher. The presence of an interactive whiteboard in each classroom will make teaching sessions more interactive and interesting for students. These boards can be connected to a laptop and also to an overhead projector.
The main purpose of connecting these whiteboards to a projector is to display the content present on the computer screen on the interactive whiteboard screen. Many teachers are encouraged to use interactive whiteboards in classrooms for all age groups. A USB cable or serial port cable can be used to connect these whiteboards to a personal computer or laptop. Wireless communication can be provided to these boards through the use of a Bluetooth device or a radio frequency device.
Certain specific types of software will also be provided with these boards. The teacher can use this software to create fresh content on the whiteboard surface. A digital pen will be used to write this new content on the board. Any new content written on the whiteboard surface can be saved as a PowerPoint, PDF, or HTML file. It is also possible to retrieve these files at a later date and use them for a second session. The software that has been provided along with these whiteboards will contain different images belonging to many different fields of study that can be incorporated into the presentations for the teaching session. A spotlight has also been provided with the whiteboard to highlight a specific portion of the instructional content being displayed.
There are different types of interactive whiteboards that can be found on the market and they can be differentiated based on the type of technology used to make them work. An infrared beam is used to make the infrared interactive whiteboard work as it is extremely sensitive to the touch. The electromagnetic interactive whiteboard has been made using a wire rack and is operated by a digital pen known as a stylus.
These interactive whiteboards are now used in classrooms in all schools, colleges and universities around the world. They have created plenty of space for teachers to exercise their creative skills during the teaching process. The presence of these whiteboards in every classroom is extremely valuable and every teacher has understood their value.