ID 142441362 © Fermate | Megapixl.com
Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
alternative blackboard blank board business chair classroom communication computer concept control copy day desk device digital display education electronic equipment hardware interactive interior internet learning modern multimedia nobody projection projector reactive remote room school screen seminar space study surface technology wall white whiteboard work workshop