![](http://www.alamy.com/thumbs/6/162B1598-779C-4DE7-9849-0589BAB807F4/2J6482B.jpg)
happy school teacher in classroom with computer at blackboard
happy school teacher in classroom with computer at blackboard.
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Photo credit: © Roman Stetsyk / Alamy / Afripics
License: Royalty Free
Model Released: Yes
Keywords: -learning, blog, cheerful, classroom, communication, computer, courses, day, education, elearning, estudy, glad, happy, homework, internet, knowledge, laptop, lesson, man, modern, online, pc, positive, presenting, private, product, school, smiling, teacher, time, tutor, tutorship, video, webinar