ID 147829698 © Phranai2006 | 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.:
abstract audience audio auditorium background blur blurred blurry boardroom business center closeup communication concept conference convention corporate desk education equipment event focus forum group hall learn lecture light man meeting mic microphone people presentation professional public room seminar sit sound space speaker speech stand study table talk technology training