Vertical full shot of male African American teacher giving lecture in front of blackboard showing code on screen in classroom
Full shot of male African American teacher standing in front of blackboard in school classroom giving lecture on programming at daytime
Medium close up of male African American teacher standing in front of blackboard in classroom giving lecture on programming at daytime
Tracking shot of male African American teacher going there and back in front of blackboard giving lecture on programming in school classroom at daytime
Caucasian male teacher standing at blackboard giving an online lesson to camera
Caucasian male maths teacher standing at blackboard giving an online lesson to camera
Caucasian male maths teacher standing at blackboard giving an online lesson to camera
Teacher Giving Lecture
Full shot of male African American teacher standing in front of blackboard in classroom explaining code on screen to elementary age students at daytime
Unrecognizable Caucasian woman standing in well-lit conference room in front of display with codes giving lecture
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Medium shot of Caucasian male teacher giving programming lesson to group of students, standing in front of blackboard with schemes and formulas on it in garage classroom
Medium shot of male African American teacher standing in front of blackboard in classroom explaining code on screen at daytime