Portrait of scientist man with mathematical equations background. He put on his glasses and smile at camera. Clever and smart teacher lecturer concept. Let's study!
Engaging Mind: Gentleman Tapping Temple and Pointing
human being futuristic vision, vision and control and protection of persons, control and security in the accesses.Concept of: dna system, scientific technology and science.
The three business talk over the virtual screen
The businesswoman with a glasses over the virtual screen
Focused business man entrepreneur typing on laptop doing research. Busy worker freelancer working on modern tech notebook device.
Woman working at her desk
Likable concentrated experienced smart bearded businessman in suit working with computer and documents while finishing overtime work in evening office,close up portrait
Young woman proud of achievements solving complex problem, giving thumbs up and pointing at blackboard
The woman stand near men and drawing on the virtual screen
Portrait of intelligent young boy solving complex calculus equation
woman being futuristic vision, vision and control and protection of persons, control and security in the accesses.Concept of: dna system, scientific technology and science.
Energetic Fitness Sportsman at Gym. Asian Man Athlete Crosses Arms. Handsome Guy Smart and Confidence in Fitness Center
serious man with laptop in cafe
Woman Using Smartphone to Video Message at Casual Office Room. Female Face Talking on Gadget Camera for Social Media Network. Girl Speaks on
Multiethnic business team of coworkers are discussing a project in a modern office. Different Races,Diverse People,Creative Team,Business Partners
Close-up shot of young professional in wheelchair working in office
Young student learning mental mathematics with toy abacus at home - closeup, slow motion
Stylish woman with red hair using smartphone
Black smartphone turns on on white background. Easy customizable green screen. Computer generated image. 4K video.
Intelligent young person solving problems in front of a chalkboard
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Time lapse of modern futuristic city skyline landmark
Smiling woman lying on the couch in a cozy room and using smartphone for surfing internet in the evening. Relaxation and lifestyle technology.
Close up Portrait of young girl using smartphone during tram ride in evening city. Woman on public transport browsing smartphone
Woman look at mobile phone in city
Woman use of mobile phone in shopping center
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Beautiful young Asian woman standing in city street at night using mobile smartphone. Happy woman standing and typing messages on her mobile phone
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Smart Girl Reading Book Outdoors. Intelligent Girl Wearing Glasses Lying On Grass In The Sunlight Reading
Asian woman putting on hood of hoodie in public park. Healthy lifestyle concept, sports and outdoor activities in park
Woman use of mobile phone at night
Thoughtful young Caucasian woman looking at exhibition at museum. In background, retro objects of Soviet Union times and pictures under
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Portrait Of Teen student Speaking In Front Of class during Presentation of programming Project
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Health category icon on mobile app for Money, Budget And Expense Tracking, macro view
Portrait of young girl using smartphone during tram ride in evening city. Woman on public transport browsing smartphone
Woman looking at timetable departure board at airport
Young latin teenager female girl playing with Pop-It kids toy, smiling isolated on gray background. Copy.
Woman listening music while traveling by metro, steadycam shot
Fit person exercising at the gym
Cheerful young teacher's geography lesson at home in slow motion
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Tech guru in dimly lit apartment studio filming smart light bulb review for online streaming platforms. Media star hosting show, presenting
Portrait of a thoughtful businessman working from home
Young woman exercising with dumbbells at the gym, promoting a healthy lifestyle
Young woman in comfortable attire reading and enjoying a healthy snack in the kitchen. Embracing a wholesome lifestyle.
Healthy caucasian man multitasking inspecting and repairing his bike while utilizing his digital tablet for guidance. Young focused male
Three Friends Capturing Beautiful Moments
Diligent young brunette making notes in notebook, searching information on laptop, studying at home. Woman sits at table with one leg tucked
Woman use of smrt phone in the business district
Portrait of a young woman in a red swimsuit, smiling and wearing white headphones. Sun and palm trees in the background.