Multi-touch Non-folding Big Size Electronic Board For Teaching BY HIPHEN SOLUTIONS Interactive whiteboard is an instructional and connectable apparatus for users to display images from computer via a projector and control computer as a touch panel.Features as follow:1.CCD Sensor Technoly, High Precision2.USB cable connection, easy installation3.Various habd ...
An absorbent cotton is used in surgeries and other medical purposes because of its softness and high fluid absorbency. It is used to clean wounds, prevent leakages..
