Enthusiastic students in diverse classroom raising hands to answer professor's question
Smiling program guest talking to unknown presenter in studio multimedia channel close up. Successful celebrity speaking with host tv show.
Senior businessman explaining something to multi-generational team and answering questions from female colleagues while waiting for order in restaurant during lunch
Dollying chest-up shot of Afro-American manager sitting around table with his creative team and presenting business goals chart for new project, explaining different points and answering questions
Positive caucasian confident man holding conversation with business client online.
Tanned man answering mobile phone call at summer green city closeup. Positive businessman in white shirt looking distance talking cellphone
Middle-aged businessman explaining information on posters attached to glass office wall and answering questions of mixed-aged colleagues while giving presentation in the office
Businesswoman asking a question during seminar 4k
Medical conference speaker standing in front of projection screen with line graph, holding digital tablet and giving presentation, then answering question from audience
Serious business people discussing partnership conditions in office.
Bearded man answering call at night corporate office closeup. Smiling man talking mobile phone reacting at good news at evening interior
Focused businessman working on laptop computer in office interior. Male worker answering on phone call. Man talking smartphone at remote workplace. Business man calling phone at office
Modern college or university teacher standing in corridor checking students notes and answering their questions
Cinematic close up of young man is answering on video call from friend with smart phone while painting element of furniture for remodeling and renovation house by himself with diy techniques at home.
Young woman student reading news on a laptop and laughing
Thoughtful student sitting at school desk. Smiling girl answering questions for teacher during lesson. Cheerful kid talking in auditorium. Smart schoolgirl schooling in school classroom
pensive businessman is thinking and answering in online chat in laptop, closeup portrait
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A man in casual clothes uses a laptop sitting at a table on the terrace of a stylish cottage on a summer day. He's answering his mobile
Someone undergoing a job interview or a answering the questions of the poll by filling the form
Young student answering coding topic in front of teacher and classmates
A business coach, blogger or call center manager communicates in online video chat at home. Remote work and online business
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Woman leader answering questions brainstorming in office closeup. Coworkers business project. Successful manager at flip chart
Young man call on phone closeup, use loudspeaker at home. Man recording answering by audio message in social network on mobile phone.
Woman at work as secretary, customer care operator at helpdesk, talking on telephone with headset in office
Close up view of hands of Businessman answering telephone call at workplace.
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Junior Specialist Of Call-Center, Portrait Of Young Woman Worker In Office Of Modern Contact Center
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Happy pensioner speaking cellphone in city garden. Smiling senior enjoy call conversation on sunny street. Elegant businesswoman talk friend
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Side full footage of male lawyer in suit answering phone call and talking about documents and contracts during workday at law firm
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A man in casual clothes uses a laptop sitting at a table on the terrace of a stylish cottage on a summer day. He's answering his mobile
Carefree girl communicating smartphone at dark city square. Happy woman enjoy conversation at night outdoors. Smiling lady listening friend
Full shot of gloomy multiethnic college students sitting at lesson and performing practical tasks on transparent touchscreen tablets and answering questions from elderly teacher. Suitable for AR, VR.
Male High School Tutor Sitting On Desk Teaching Class
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A man in casual clothes uses a laptop sitting at a table on the terrace of a stylish cottage on a summer day. He's answering his mobile
Back view shot of unrecognizable female politician with blond hair answering questions at press-conference
Motivational speaker talks to camera and encourages staff to suggest ideas
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Office Of Modern Contact Center Of Big Company, Portrait Of Female Agent Answering On Calls
female hands filling checklist and answering with no
Elementary school class children communicate with the teacher answering question
Interview of private investor at press conference for TV news. Organization representative answering press questions and giving interview
Collaborative Learning: Students Brainstorming and Discussing Project Ideas
Professional woman in a black dress answering employer's questions
Employee Talking Phone And Doing Paperwork In Office
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Guy answering video call cellphone at home closeup. Friendly handsome man waving to smartphone web camera greeting friend at online meeting.
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Serious guy face working laptop at kitchen closeup. Focused unshaven man watching computer screen typing keyboard at home during breakfast
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Happy businessman greeting video call by laptop sitting night home closeup. Joyful man answering videocall talking colleague at evening
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Young male politician in formal suit sitting with multi-ethnic colleagues at table and speaking in microphone while answering questions from audience during international press conference
Caucasian guy student rising hand and answering to professor. Students sitting at desks with laptop. Inside. University concept. Young
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Smiling african american student at school raising arm to answer question, isolated over studio background. Cheerful girl with hand up