衝撃的な先生がデジタルタブレットを持っている間にガラスに触れて黒板の近くに - ストックフォト＆画像

Excited teacher showing digital tablet with blank screen near chalkboard

Thoughtful teacher looking at digital tablet with blank screen near chalkboard

STEM student. Online school. Teaching online course. Informatics and programming. Study online. Remote job. Teacher notebook searching information chalkboard background. Woman laptop surfing internet.

Here is your advertisement. informations board. announcement concept. place to write task. surprised student girl hold blank board. woman teacher at blackboard. copy space.

Copy space. back to school. empty blackboard. Formal informal and nonformal education. girl teacher at school lesson. happy student with glasses at blackboard. new school year. Girl prepare for exams.

Online school. Online course. School teacher notebook chalkboard background. Informatics and programming. Girl surfing internet. Distance learning. Modern education. School of digital technologies.

Informatics and programming. Online schooling concept. Woman laptop surfing internet. Teacher notebook searching information chalkboard background. Online school. Teaching online course. Remote job.

Attractive, thoughtful businesswoman in glasses holding laptop isolated on white

Stressed businesswoman holding laptop with blank screen isolated on grey

Blonde businesswoman in eyeglasses holding paper folders near face isolated on grey

Stressed businesswoman holding paper folders while screaming isolated on grey

Young curly redhead woman covering face with notebook on orange

Teacher in eyeglasses explaining math formulas on chalkboard near digital camera in class

Excited schoolkid holding magnifying glass near laptop, globe and paper art isolated on pink

Attractive young woman holding laptop and showing tongue out isolated on white