![](http://www.alamy.com/thumbs/6/20236A93-8925-4B03-925D-19100AB86C26/2J91P3G.jpg)
smiling school teacher in classroom with computer at blackboard
smiling 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, private, school, smiling, teacher, thumb, time, tutor, tutorship, video, webinar