Opgewonden leraar tonen digitale tablet met leeg scherm in de buurt van schoolbord - Stockfoto’s en -afbeeldingen

Thoughtful teacher looking at digital tablet with blank screen near chalkboard

Happy teacher pointing with hand at digital tablet with blank screen near chalkboard

Cheerful teacher showing digital tablet with blank screen while standing near chalkboard

Happy teacher pointing with finger at digital tablet with blank screen near chalkboard

Smiling teacher holding digital tablet with blank screen while standing near chalkboard

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

Shocked teacher touching glasses while holding digital tablet with blank screen near chalkboard

Success. modern technology. girl in modern school. happy student in glasses with laptop. teacher woman at blackboard. online education. business school. e-learning concept. Education via Internet.

Stressed businesswoman holding laptop with blank screen isolated on grey

Cheerful curly redhead girl looking at camera and holding digital tablet on orange

Happy african american woman holding digital tablet with blank screen on blue

Cheerful housewife holding digital tablet isolated on yellow

Smiling redhead young woman pointing at blank notebook with pen on orange

Smiling housewife in headband holding digital tablet on yellow background

Attractive, thoughtful businesswoman in glasses holding laptop isolated on white

Smiling blonde businesswoman holding digital tablet isolated on grey