Teacher стоковых видео без лицензионных платежей

64 004 стоковых изображений на тему «teacher» без лицензионных платежей

teacher: стоковые изображения
из 641
Beautiful smiling confident young indian ethnic woman pretty face looking at camera posing alone at home in office, happy millennial hindu ethnicity girl student professional close up front portrait
4k00:12Beautiful smiling confident young indian ethnic woman pretty face looking at camera posing alone at home in office, happy millennial hindu ethnicity girl student professional close up front portrait
Businessman in suit talking to business people colleagues or partners sitting at conference table, male leader discussing work at team meeting or group negotiations having conversation with clients
hd00:16Businessman in suit talking to business people colleagues or partners sitting at conference table, male leader discussing work at team meeting or group negotiations having conversation with clients
Serious girl student wear headphone study online with internet teacher learn language talk looking at laptop, focused young woman make video call tutoring write notes, teaching concept
hd00:08Serious girl student wear headphone study online with internet teacher learn language talk looking at laptop, focused young woman make video call tutoring write notes, teaching concept
Caring Teacher Explains Lesson to a Classroom Full of Bright Diverse Children. In Elementary School with Group of Smart Multiethnic Kids Learning Science, Whole Classroom Raising Hands Knowing Answer
4k00:10Caring Teacher Explains Lesson to a Classroom Full of Bright Diverse Children. In Elementary School with Group of Smart Multiethnic Kids Learning Science, Whole Classroom Raising Hands Knowing Answer
Happy asian teen girl student looking at camera webcamera making video call to distant friend or online teaching, smiling female teacher coach vlogger recording vlog speaking at webcam
hd00:30Happy asian teen girl student looking at camera webcamera making video call to distant friend or online teaching, smiling female teacher coach vlogger recording vlog speaking at webcam
Helpful old female mentor teacher coach teach intern student talk instruct help young trainee with computer work, mature executive manager explain online project to worker learn new skills in office
hd00:12Helpful old female mentor teacher coach teach intern student talk instruct help young trainee with computer work, mature executive manager explain online project to worker learn new skills in office
Confident happy businessman wearing glasses looking at camera in office, positive male employee executive smiling face satisfied with good job career posing in modern office, close up portrait
hd00:07Confident happy businessman wearing glasses looking at camera in office, positive male employee executive smiling face satisfied with good job career posing in modern office, close up portrait
Happy indian young woman wear headset communicating by conference call speak looking at computer at home office, video chat job interview or distance language course class with online teacher concept
4k00:07Happy indian young woman wear headset communicating by conference call speak looking at computer at home office, video chat job interview or distance language course class with online teacher concept
Happy family mother baby sitter teaching cute child girl playing on warm floor at home, mom helping kid daughter learning drawing coloring with pencils together enjoy creative activity in living room
hd00:10Happy family mother baby sitter teaching cute child girl playing on warm floor at home, mom helping kid daughter learning drawing coloring with pencils together enjoy creative activity in living room
Smiling african american young woman student online teacher looking at camera webcam making video call to distant friend or job interview, happy mixed race blogger talking at webcamera recording vlog
hd00:08Smiling african american young woman student online teacher looking at camera webcam making video call to distant friend or job interview, happy mixed race blogger talking at webcamera recording vlog
In Elementary School Class: Enthusiastic Teacher walks between Rows of Bright Diverse Children, Explains Lesson. Group of Smart Multiethnic Kids Learning New Stuff. Side View Tracking Shot
4k00:10In Elementary School Class: Enthusiastic Teacher walks between Rows of Bright Diverse Children, Explains Lesson. Group of Smart Multiethnic Kids Learning New Stuff. Side View Tracking Shot
Female executive leader coach presenter giving lecture presentation in modern office boardroom for corporate employees group, speaker mentor explaining training professional team at business seminar
hd00:21Female executive leader coach presenter giving lecture presentation in modern office boardroom for corporate employees group, speaker mentor explaining training professional team at business seminar
Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:07Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula/ Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
Female teacher coach mentor leader speaking teaching diverse staff students interns at group office meeting, executive manager speaker training employees consulting clients at team corporate workshop
hd00:11Female teacher coach mentor leader speaking teaching diverse staff students interns at group office meeting, executive manager speaker training employees consulting clients at team corporate workshop
Smiling beautiful african american female professional manager employee standing in modern office looking at camera, happy confident mixed race business woman corporate leader boss or intern portrait
4k00:06Smiling beautiful african american female professional manager employee standing in modern office looking at camera, happy confident mixed race business woman corporate leader boss or intern portrait
Panning shot of teacher assisting children in classroom reading digital tablets / Provo, Utah, United States
4k00:12Panning shot of teacher assisting children in classroom reading digital tablets / Provo, Utah, United States
Confident businessman business coach speak look at camera in office, male entrepreneur talk during conference online call job interview recording online training webinar videoconference, webcam view
4k00:18Confident businessman business coach speak look at camera in office, male entrepreneur talk during conference online call job interview recording online training webinar videoconference, webcam view
Back View of the Professor Giving Lecture on Computer Science to a Classroom Full of Multi Ethnic Students. Teacher Holds Laptop with Deep Learning, Artificial Intelligence Infographics on the Screen.
4k00:12Back View of the Professor Giving Lecture on Computer Science to a Classroom Full of Multi Ethnic Students. Teacher Holds Laptop with Deep Learning, Artificial Intelligence Infographics on the Screen.
Happy leader motivate diverse employees business team give high five together, excited office workers group and coach engaged in teambuilding celebrate success good results reward in teamwork concept
hd00:07Happy leader motivate diverse employees business team give high five together, excited office workers group and coach engaged in teambuilding celebrate success good results reward in teamwork concept
Young male team leader with smiling face posing in office, confident business executive ceo looking at camera, company employee, professional manager businessman, startup founder video portrait
hd00:09Young male team leader with smiling face posing in office, confident business executive ceo looking at camera, company employee, professional manager businessman, startup founder video portrait
Handsome Hispanic Student Uses Laptop while Listening to a Lecture at the University, He Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
4k00:13Handsome Hispanic Student Uses Laptop while Listening to a Lecture at the University, He Raises Hand and Asks Lecturer a Question. Multi Ethnic Group of Modern Bright Students.
Enthusiastic teacher high-fiving students exiting doorway from classroom / Provo, Utah, United States
4k00:11Enthusiastic teacher high-fiving students exiting doorway from classroom / Provo, Utah, United States
Smiling young indian woman blogger vlogger influencer sit at home speaking looking at camera talking make video conference call record lifestyle blog vlog doing videochat at home concept, webcam view
4k00:08Smiling young indian woman blogger vlogger influencer sit at home speaking looking at camera talking make video conference call record lifestyle blog vlog doing videochat at home concept, webcam view
Group of young students in class reading, taking notes and doing their homework
4k00:09Group of young students in class reading, taking notes and doing their homework
Successful diverse team of creative young people collaborating on common task and giving five for great job and good results having brainstorming.Multicultural group of colleagues discussing work plan
4k00:11Successful diverse team of creative young people collaborating on common task and giving five for great job and good results having brainstorming.Multicultural group of colleagues discussing work plan
Diverse employees and female coach mentor raise hands at corporate business training workshop get engaged involved in voting volunteer participate in team office presentation support unanimous idea
hd00:06Diverse employees and female coach mentor raise hands at corporate business training workshop get engaged involved in voting volunteer participate in team office presentation support unanimous idea
Elementary Pupils Raising Hands To Answer Question As Female Teacher Reads Story In Classroom
4k00:19Elementary Pupils Raising Hands To Answer Question As Female Teacher Reads Story In Classroom
Focused indian woman distance teacher online tutor wear headphone conferencing on laptop communicate with student by webcam video call chat explain course help e learning computer education concept
4k00:14Focused indian woman distance teacher online tutor wear headphone conferencing on laptop communicate with student by webcam video call chat explain course help e learning computer education concept
portrait of friendly indian middle aged teacher standing in library smiling
4k00:07portrait of friendly indian middle aged teacher standing in library smiling
Female infant school teacher reading a book to children sitting on chairs in a classroom, close up
4k00:18Female infant school teacher reading a book to children sitting on chairs in a classroom, close up
close up portrait of young pretty librarian woman smiling happy looking at camera in library bookshelf background knowledge learning
4k00:13close up portrait of young pretty librarian woman smiling happy looking at camera in library bookshelf background knowledge learning
The camera flies to the formulas. Dolly zoom.Camera fly through matrix made up of math formulas and equations.Mathematical cognitive process. Abstract cognitive process concept.
hd00:30The camera flies to the formulas. Dolly zoom.Camera fly through matrix made up of math formulas and equations.Mathematical cognitive process. Abstract cognitive process concept.
Male mentor or executive manager boss teaching female intern explaining online work pointing at computer screen, team leader supervisor training new worker instructing about pc software in office
hd00:07Male mentor or executive manager boss teaching female intern explaining online work pointing at computer screen, team leader supervisor training new worker instructing about pc software in office
Female manager presents new project plan to colleagues at meeting, explaining ideas on flipchart to coworkers in office, businesswoman gives presentation, discussing ideas with diverse business team
hd00:22Female manager presents new project plan to colleagues at meeting, explaining ideas on flipchart to coworkers in office, businesswoman gives presentation, discussing ideas with diverse business team
Hands of the Lecturer while he Gives Lecture to a Classroom Full Of Students. Young People Listening to a Lecture in the University.
4k00:11Hands of the Lecturer while he Gives Lecture to a Classroom Full Of Students. Young People Listening to a Lecture in the University.
Speaker businessman talking at webcam making conference video call for job interview, business coach looking at camera recording vlog webinar, online training, e-coaching, consulting client online
hd00:21Speaker businessman talking at webcam making conference video call for job interview, business coach looking at camera recording vlog webinar, online training, e-coaching, consulting client online
Math teacher writing equation or function on blackboard in school classroom. Student doing exercise on chalkboard in university or college. Woman teaching or studying. Close up with camera movement.
4k00:09Math teacher writing equation or function on blackboard in school classroom. Student doing exercise on chalkboard in university or college. Woman teaching or studying. Close up with camera movement.
Successful confident millennial woman in suit smiling looking at camera, motivated professional employee, young teacher, lady hr manager, female office worker posing for video business portrait
hd00:08Successful confident millennial woman in suit smiling looking at camera, motivated professional employee, young teacher, lady hr manager, female office worker posing for video business portrait
Two professional business coaches company leaders teachers give flip chart presentation explain graph consult clients training workers group at conference meeting office team workshop in boardroom
hd00:21Two professional business coaches company leaders teachers give flip chart presentation explain graph consult clients training workers group at conference meeting office team workshop in boardroom
Multiracial college university students group study together prepare project make notes, happy diverse young people team write essay summary learn in teamwork do creative research homework in library
hd00:22Multiracial college university students group study together prepare project make notes, happy diverse young people team write essay summary learn in teamwork do creative research homework in library
Confident speaker coach gives corporate presentation on whiteboard teaching diverse sales team at group meeting, male business trainer presenter speaking at training explaining report graph in office
hd00:13Confident speaker coach gives corporate presentation on whiteboard teaching diverse sales team at group meeting, male business trainer presenter speaking at training explaining report graph in office
Happy Little Girl Dances with Young Father in the Middle of the Living Room. Happy Family Time, Father and Daughter Dancing at Home.
4k00:11Happy Little Girl Dances with Young Father in the Middle of the Living Room. Happy Family Time, Father and Daughter Dancing at Home.
African american coach gives corporate presentation for businesspeople in office, dark skinned businessman presents new business plan on whiteboard, speaking to clients listening speaker at meeting
hd00:21African american coach gives corporate presentation for businesspeople in office, dark skinned businessman presents new business plan on whiteboard, speaking to clients listening speaker at meeting
High school students are actively studying science by raising their hands to answer questions that teachers ask them, Thailand, southeast Asia.
4k00:12High school students are actively studying science by raising their hands to answer questions that teachers ask them, Thailand, southeast Asia.
Head shot portrait leader of team handsome businessman in eyeglasses standing in office smile looking at camera. Motivation leadership, career growth, successful company member startup project concept
hd00:06Head shot portrait leader of team handsome businessman in eyeglasses standing in office smile looking at camera. Motivation leadership, career growth, successful company member startup project concept
Female manager insurer consulting male customer with laptop at meeting, young saleswoman or mentor showing online presentation of deal benefits talking convincing client teaching intern sit at desk
hd00:14Female manager insurer consulting male customer with laptop at meeting, young saleswoman or mentor showing online presentation of deal benefits talking convincing client teaching intern sit at desk
Elementary School Science Classroom: Enthusiastic Teacher Explains Chemistry to Diverse Group of Children, Little Boy Mixes Chemicals in Beakers. Children Learn with Interest
4k00:14Elementary School Science Classroom: Enthusiastic Teacher Explains Chemistry to Diverse Group of Children, Little Boy Mixes Chemicals in Beakers. Children Learn with Interest
Smiling young woman talking video calling chatting online looking at camera webcam at home, happy online teacher speaking to camera recording vlog having distant job interview, webcamera view
hd00:27Smiling young woman talking video calling chatting online looking at camera webcam at home, happy online teacher speaking to camera recording vlog having distant job interview, webcamera view
In English class, Asian teacher writes fill in the blanks game on green board, to play with her students
4k00:29In English class, Asian teacher writes fill in the blanks game on green board, to play with her students
Elementary school kids and teacher at a table eating lunch
4k00:13Elementary school kids and teacher at a table eating lunch
Teacher Helping Female Pupil In Line Of High School Students Working at Screens In Computer Class
4k00:23Teacher Helping Female Pupil In Line Of High School Students Working at Screens In Computer Class
PAN of female yoga instructor and group of senior people standing in line and doing side bends with spread arms during class
4k00:20PAN of female yoga instructor and group of senior people standing in line and doing side bends with spread arms during class
Businessman hands working in stacks of paper files for searching information on work desk office, business report papers,piles of unfinished documents achieves with clips indoor,Business concept
4k00:31Businessman hands working in stacks of paper files for searching information on work desk office, business report papers,piles of unfinished documents achieves with clips indoor,Business concept
Time-Lapse of the Brilliant Young Mathematician Writes Complex Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:16Time-Lapse of the Brilliant Young Mathematician Writes Complex Equation on the Blackboard. Shot on RED EPIC-W 8K Helium Cinema Camera.
Smiling business man ceo coach speaker in suit waving hand talking looking at camera webcam recording video training or participating online conference call, advertising services on webinar
hd00:13Smiling business man ceo coach speaker in suit waving hand talking looking at camera webcam recording video training or participating online conference call, advertising services on webinar
Back View of the Students in the Lecture Hall Listening to a Prominent Professor Giving a Lecture. Charismatic Lecturer Reads to the Bright Young People Study at the University.
4k00:11Back View of the Students in the Lecture Hall Listening to a Prominent Professor Giving a Lecture. Charismatic Lecturer Reads to the Bright Young People Study at the University.
Infant school kids with hands in the air in class, learning to count with their teacher, close up
4k00:12Infant school kids with hands in the air in class, learning to count with their teacher, close up
Young male mentor teacher tutor teaching helping asian female classmate intern with online computer project, diverse students talking using laptop explaining course work study together in library
hd00:22Young male mentor teacher tutor teaching helping asian female classmate intern with online computer project, diverse students talking using laptop explaining course work study together in library
Brilliant Young Mathematician Approaches Blackboard and Finishes Solving Long and Complex Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:14Brilliant Young Mathematician Approaches Blackboard and Finishes Solving Long and Complex Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
Young female infant school teacher reading a book to kids sitting on chairs in a classroom
4k00:29Young female infant school teacher reading a book to kids sitting on chairs in a classroom
Person says about marketing to college students for successful sales to college students indoors closeup. Idea of politics or economy. Gesturing in large room. Row of seats for spectator on background
4k00:08Person says about marketing to college students for successful sales to college students indoors closeup. Idea of politics or economy. Gesturing in large room. Row of seats for spectator on background
In Computer Science Class Teacher Examines programed Robot Engineered by His Student for School Project. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:12In Computer Science Class Teacher Examines programed Robot Engineered by His Student for School Project. Shot on RED EPIC-W 8K Helium Cinema Camera.
Yoga instructor transitions from warrior 2 to triangle pose in front of beautiful sunset in the distance
hd00:26Yoga instructor transitions from warrior 2 to triangle pose in front of beautiful sunset in the distance
Panning shot of teacher questioning students in math class / Provo, Utah, United States
4k00:10Panning shot of teacher questioning students in math class / Provo, Utah, United States
Professor Reads Lecture to a Multi Ethnic Group of Students, Bright Japanese Student Raises Hand to Ask Question. Smart Young Future Generation.
4k00:07Professor Reads Lecture to a Multi Ethnic Group of Students, Bright Japanese Student Raises Hand to Ask Question. Smart Young Future Generation.
Happy senior elder man looking talking to camera recording vlog or making call at home, old grey-haired aged grandfather doing video chat or shooting footage for channel, webcam view
hd00:13Happy senior elder man looking talking to camera recording vlog or making call at home, old grey-haired aged grandfather doing video chat or shooting footage for channel, webcam view
Confident smiling businessman webinar speaker coach entrepreneur teacher talking looking at camera webcam record video training vlog make online business conference call, webcamera cam view
hd00:15Confident smiling businessman webinar speaker coach entrepreneur teacher talking looking at camera webcam record video training vlog make online business conference call, webcamera cam view
Older male mentor helping teaching new employee explaining intern giving instructions in office, senior corporate leader teacher executive training young worker listening learning new skills at work
hd00:14Older male mentor helping teaching new employee explaining intern giving instructions in office, senior corporate leader teacher executive training young worker listening learning new skills at work
Close up of the old gray haired man in glasses blowing a dust from a book in the library before reading it.
4k00:10Close up of the old gray haired man in glasses blowing a dust from a book in the library before reading it.
Smiling confident business woman hr teacher coach talk with distant client during conference online call job interview look at camera recording online training webinar videoconference, webcam view
4k00:15Smiling confident business woman hr teacher coach talk with distant client during conference online call job interview look at camera recording online training webinar videoconference, webcam view
Rome,Italy, 15 March 2019: Global Climate Strike:People Picketing With Banners
4k00:16Rome,Italy, 15 March 2019: Global Climate Strike:People Picketing With Banners
Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula on the Blackboard. Underlining Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:16Hand Holding Chalk and Writing Complex and Sophisticated Mathematical Formula on the Blackboard. Underlining Equation. Shot on RED EPIC-W 8K Helium Cinema Camera.
Elementary School Creativity Class: Children Sitting on the Bean Bags while Caring Teacher Explains Lesson while Using Digital Tablet Computer. Slow Motion
4k00:18Elementary School Creativity Class: Children Sitting on the Bean Bags while Caring Teacher Explains Lesson while Using Digital Tablet Computer. Slow Motion
Portrait Of Elementary School Pupils Wearing Uniform In Classroom With Male Teacher
4k00:12Portrait Of Elementary School Pupils Wearing Uniform In Classroom With Male Teacher
Smiling young business woman receptionist wear wireless headphone video conference calling on laptop computer talk by webcam in online chat, customer support service and online study teaching concept
4k00:29Smiling young business woman receptionist wear wireless headphone video conference calling on laptop computer talk by webcam in online chat, customer support service and online study teaching concept
Happy daughter graduating student is embracing her loving father bearded man and laughing, girl is holding diploma and wearing mortar-board and gown.
hd00:23Happy daughter graduating student is embracing her loving father bearded man and laughing, girl is holding diploma and wearing mortar-board and gown.
Elementary School Science Teacher Uses Interactive Digital Whiteboard to Show Classroom Full of Children how Software Programming works for Robotics. Science Class, Curious Kids Listening Attentively
4k00:12Elementary School Science Teacher Uses Interactive Digital Whiteboard to Show Classroom Full of Children how Software Programming works for Robotics. Science Class, Curious Kids Listening Attentively
A teacher of classical dance teaches some steps to his young student who wants to learn how to dance. Concept of: ambition, education, teaching and love for the dance
4k00:15A teacher of classical dance teaches some steps to his young student who wants to learn how to dance. Concept of: ambition, education, teaching and love for the dance
Focused diverse college university students team study together using laptop prepare for exam in library, multiethnic young people group talk looking at computer do online research project assignment
hd00:10Focused diverse college university students team study together using laptop prepare for exam in library, multiethnic young people group talk looking at computer do online research project assignment
Diverse office workers team gather talking discussing online project laugh working together at corporate group business meeting, multiracial employees involved in teamwork in workplace with laptops
hd00:15Diverse office workers team gather talking discussing online project laugh working together at corporate group business meeting, multiracial employees involved in teamwork in workplace with laptops
portrait of confident friendly indian middle aged teacher standing in library close up
4k00:07portrait of confident friendly indian middle aged teacher standing in library close up
Little boys and girls sitting on colorful bean bag chairs and watching educational video in VR glasses while male teacher talking to them
4k00:28Little boys and girls sitting on colorful bean bag chairs and watching educational video in VR glasses while male teacher talking to them
Head shot business woman looking at camera sitting at desk modern skyscrapers through window, coach talking making presentation use webcam sell products services, provide information or recording vlog
hd00:26Head shot business woman looking at camera sitting at desk modern skyscrapers through window, coach talking making presentation use webcam sell products services, provide information or recording vlog
Creative business team brainstorming ideas working together sharing data late at night after hours in modern glass office
4k00:11Creative business team brainstorming ideas working together sharing data late at night after hours in modern glass office
Group of school children with teacher on field trip in nature, learning science.
hd00:09Group of school children with teacher on field trip in nature, learning science.
In Computer Science Class Teacher Examines programed Robot Sketched and Engineered by His Student for School Project. Shot on RED EPIC-W 8K Helium Cinema Camera.
4k00:13In Computer Science Class Teacher Examines programed Robot Sketched and Engineered by His Student for School Project. Shot on RED EPIC-W 8K Helium Cinema Camera.
Dark skinned male coach making notes on stickers glass wall and giving five to student after good job during workshop.Diverse group of young people in smart casual wear collaborating with teacher
4k00:17Dark skinned male coach making notes on stickers glass wall and giving five to student after good job during workshop.Diverse group of young people in smart casual wear collaborating with teacher
Corporate female business trainer discussing financial graph training employees group talking at team meeting, businesswoman coach mentor teaching workers at seminar giving presentation on whiteboard
hd00:30Corporate female business trainer discussing financial graph training employees group talking at team meeting, businesswoman coach mentor teaching workers at seminar giving presentation on whiteboard
Happy woman in headphones speaking by webcam at webinar training look at laptop make notes, girl student talking by video conference call, online teacher teaching consulting client e-coaching concept
hd00:15Happy woman in headphones speaking by webcam at webinar training look at laptop make notes, girl student talking by video conference call, online teacher teaching consulting client e-coaching concept
Indian female team leader talk to multicultural employees at diverse team meeting, hindu worker manager explain new project business plan discussing work results at corporate group briefing, top view
hd00:14Indian female team leader talk to multicultural employees at diverse team meeting, hindu worker manager explain new project business plan discussing work results at corporate group briefing, top view
Teacher is helping and explaining little schooler how mounting wire on construction detail in robot. Classes in robotics for younger students
hd00:31Teacher is helping and explaining little schooler how mounting wire on construction detail in robot. Classes in robotics for younger students
Happy young girls stargazing with a telescope, they are learning astronomy together at home
4k00:11Happy young girls stargazing with a telescope, they are learning astronomy together at home
Teacher shows primary school children how to use virtual reality glasses during computer coding class, and they get excited
4k00:24Teacher shows primary school children how to use virtual reality glasses during computer coding class, and they get excited
Teacher helping high school students with technology
4k00:22Teacher helping high school students with technology
Young girl in glasses looking at camera, motivated student with big dreams studying abroad, ambitious smiling millennial posing indoors, creative happy manager starts successful career, optical shop
hd00:09Young girl in glasses looking at camera, motivated student with big dreams studying abroad, ambitious smiling millennial posing indoors, creative happy manager starts successful career, optical shop
Happy african business woman wear wireless headphone waving hand making video conference call, smiling mixed race female teacher student worker talk looking at camera doing online chat, webcam view
4k00:10Happy african business woman wear wireless headphone waving hand making video conference call, smiling mixed race female teacher student worker talk looking at camera doing online chat, webcam view
portrait of mature caucasian professor with beard smiling happy at camera in library bookshelf background wearing glasses real people series
4k00:23portrait of mature caucasian professor with beard smiling happy at camera in library bookshelf background wearing glasses real people series
Group of kids and teacher sitting in contemporary laboratory and studying 3d designing and modeling. Movement 4K shot on Red cinema camera.
4k00:20Group of kids and teacher sitting in contemporary laboratory and studying 3d designing and modeling. Movement 4K shot on Red cinema camera.
Happy young woman vlogger speaking looking at camera recording new vlog, webinar or tutorial, smiling cheerful teen girl talking to friend making online video call by webcam, vlogging
hd00:29Happy young woman vlogger speaking looking at camera recording new vlog, webinar or tutorial, smiling cheerful teen girl talking to friend making online video call by webcam, vlogging
Children from ballet school run in embraces of the teacher of the ballerina. Little girls of the ballerina run to embrace the teacher. Beautiful and stately ballet teacher in the classroom teaches
hd00:17Children from ballet school run in embraces of the teacher of the ballerina. Little girls of the ballerina run to embrace the teacher. Beautiful and stately ballet teacher in the classroom teaches
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из 641