HOW TO USE VISUALIZER IN TEACHING : 

Visualizer are becoming increasingly commom  in classrooms and are now seen as a vital teaching and learning tool. a visualizer acts like a webcam which is connected to the whiteboard or projector allowing you to display things to the whole class using the large screen display in the classroom .it can be used to display the lesson live to the projector screen or simply use a high tech replacement to an overhead projector to show text , images , and objects on classroom display . visualizer are put to use at its best when displaying 3D model and specimens . 

THE WAYS TO USE VISUALIZER FOR TEACHING AND LEARNING : 

• To project images , objects , books pages 
• demonstrate to students on how to do assigned work 
• zoom in on reading text and point out certain topics 
• zoom in objects for detailed observation 
• displaying students work to whole classroom

visualizer makes it easy for teachers to show resources  art to whole class without having students crowding around struggling to see what is going on . it also saves time and money on photocopying numerous documents and allows you to save video recordings or capture images to transfer to your laptop .