ID 249828970 © Prazaika113 | 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.:
background billboard blackboard blank board border bulletin business class classroom clean clear clip clipart concept conference copy data design draw drawing education element empty eraser frame framework graphic idea illustration information isolated learn magnetic marker meeting metallic note noticeboard object office presentation reminder school screen space template vector white write