Tilting-up footage of girl with laptop studying computer programming and raising hand to ask modern male tutor for details with projector filled with codes at background
High school students paying attention in class, sitting in their desks and raising hand.
Middle aged business woman finished speech at seminar and waiting for questions from audience. Back view member of business training raising hand and asking public speaker for clarification
Young female medical student asking professor question during lecture
Young medical student engages in active learning with diverse classmates
Swimmers swimming into the pool
Side view of Caucasian male teacher teaching schoolkids on whiteboard in the classroom 4k
Businessman raising hand in the business seminar 4k
Female speaker addressing the audience at a business conference
Tracking right medium long of diverse teenage students sitting at desks in classroom at lesson, using laptop computers, raising hands and answering questions
Photo of listener raising hand to ask question during the business meeting.
Concentrated schoolgirls in Covid face masks listening to teacher explaining lesson and raising hands to answer question. Smart nerd girls studying in school on coronavirus pandemic. New normal.
Young woman appreciating the power of stormy ocean, waves crashing on rocky coast. Tourist captivated by storm's beauty on Mediterranean coastline.
Business people attending to a meeting in conference room
Thoughtful young man shielding face from sunlight, standing outdoors on autumn day.
Elegant senior woman styling hair on grey studio background. Joyful older lady raising hand to head indoors. Serene mature female person facing camera inside.
Group of kids raising their hands in the class at school
Asian businesswoman participating in business seminar at auditorium 4k
Smiling child raising hand at lesson in auditorium. School student answering question in classroom. Cheerful schoolboy talking with teacher. Clever kid getting education at elementary school
Female teacher teaching group of kids using digital tablet
Low angle chest-up of curly Biracial guy sitting at school desk on lecture, raising hand and asking question in afternoon
Children in Chumphon, Thailand - Circa Feb 2016 - Friendly Burmese students greet the camera
Businesswoman Giving Presentation At Conference
Schoolgirl asking teacher holding tablet computer a question
Male student raising hand and asking teacher a question sitting on table
Smart diligent Caucasian schoolgirl sitting at desk raising hand as blurred African American classmate in Covid face mask answering teacher question at chalkboard. Covid-19 studying in school.
Students Engaged in Classroom Discussion with Teacher
Engaged student participating in classroom discussion at elementary school. Friendly student responding to question. Happy student conversing with teacher in school classroom. Pupil holding pencil in hand.
Teacher talking at his high school class
Two mixed race men on a protest march holding placards raising hands and shouting
Active work at school. Cute schoolgirl writing in copybook, raising hand and answering teacher's question during lesson
Asian businesswoman participating in business seminar in auditorium 4k
Blurred Caucasian teacher writing on chalkboard as schoolgirls raising hands to answer. Smart nerds sitting at desk in classroom talking with tutor explaining lesson. Educational concept.
Teacher and kids talking in an elementary school lesson
Educator teaching website structure to young students, girl asking question, shot against the sun
Elegant stewardess posing outdoors on city street
High-angle rear-view slowmo of excellent male student raising his hand to answer professor question at Maths lesson in big lecture hall
Teacher smiles at kids from his desk in elementary class
Diverse students in cozy book cafe: guy asks question, girl takes notes
Schoolgirl presenting to her elementary school classmates
Teacher Asking Class Of Pupils Question
Video of happy african american girl raising hand during lesson
Businesspeople Listening To Speaker At Conference
Energetic woman showcasing modern hip hop dance in neon-lit studio
Medium shot of scientists testing humanoid robot
Medium shot of a boy controlling his toy robot with exoskeleton gloves