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190 results

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    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Junior high students using computers and watching teacher at projection screen in classroom — Stock Photo
    Junior high students using computers and watching teacher at projection screen in classroom
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Man giving presentation on projection screen — Stock Photo
    Man giving presentation on projection screen
    Audience watching female speaker in wheelchair on stage — Stock Photo
    Audience watching female speaker in wheelchair on stage
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Female speaker with microphone talking on stage — Stock Photo
    Female speaker with microphone talking on stage
    Conference audience with hands raised for speaker on stage — Stock Photo
    Conference audience with hands raised for speaker on stage
    Male professor using laptop next to projection screen in classroom — Stock Photo
    Male professor using laptop next to projection screen in classroom
    Female community college instructor leading lesson at projection screen in classroom — Stock Photo
    Female community college instructor leading lesson at projection screen in classroom
    Male community college instructor at projection screen in classroom — Stock Photo
    Male community college instructor at projection screen in classroom
    Sofa and tables in home movie theater — Stock Photo
    Sofa and tables in home movie theater
    Man giving presentation on projection screen — Stock Photo
    Man giving presentation on projection screen
    Friends watching movie on projection screen in backyard — Stock Photo
    Friends watching movie on projection screen in backyard
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Conference audience watching speakers on stage — Stock Photo
    Conference audience watching speakers on stage
    Audience watching male speaker on stage — Stock Photo
    Audience watching male speaker on stage
    Male speaker with microphone talking to audience — Stock Photo
    Male speaker with microphone talking to audience
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    High school students watching teacher at projection screen during lesson in classroom — Stock Photo
    High school students watching teacher at projection screen during lesson in classroom
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Business people discussing Collaboration in audio visual presentation — Stock Photo
    Business people discussing Collaboration in audio visual presentation
    Male speaker on stage talking to audience — Stock Photo
    Male speaker on stage talking to audience
    Business people talking in conference room meeting — Stock Photo
    Business people talking in conference room meeting
    Business people talking and video conferencing in conference room — Stock Photo
    Business people talking and video conferencing in conference room
    Business people preparing audio visual presentation on Focus — Stock Photo
    Business people preparing audio visual presentation on Focus
    Businessman delivering lunch to colleagues in conference room meeting — Stock Photo
    Businessman delivering lunch to colleagues in conference room meeting
    High school teacher leading lesson, calling on students with arms raised in classroom — Stock Photo
    High school teacher leading lesson, calling on students with arms raised in classroom
    Computer programmers examining data on futuristic hologram — Stock Photo
    Computer programmers examining data on futuristic hologram
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Female speaker in wheelchair on stage talking to audience — Stock Photo
    Female speaker in wheelchair on stage talking to audience
    Portrait smiling, confident female instructor with paperwork leading lesson at projection screen in classroom — Stock Photo
    Portrait smiling, confident female instructor with paperwork leading lesson at projection screen in classroom
    A young Caucasian woman stretches next to a stationary bike. — Stock Photo
    A young Caucasian woman stretches next to a stationary bike.
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Casual businessman with laptop preparing audio visual presentation — Stock Photo
    Casual businessman with laptop preparing audio visual presentation
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Friends cheering, watching basketball on projection screen in backyard — Stock Photo
    Friends cheering, watching basketball on projection screen in backyard
    Students and teacher in classroom — Stock Photo
    Students and teacher in classroom
    Collaboration text on audio visual presentation screen — Stock Photo
    Collaboration text on audio visual presentation screen
    High school students with hands raised during lesson in classroom — Stock Photo
    High school students with hands raised during lesson in classroom
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Man giving presentation on projection screen — Stock Photo
    Man giving presentation on projection screen
    Friends hanging out, watching movie in backyard — Stock Photo
    Friends hanging out, watching movie in backyard
    Audience watching speakers talking on stage — Stock Photo
    Audience watching speakers talking on stage
    Friends eating popcorn, enjoying movie on projection screen in backyard — Stock Photo
    Friends eating popcorn, enjoying movie on projection screen in backyard
    Hand of teacher pointing to molecular structure on projection screen — Stock Photo
    Hand of teacher pointing to molecular structure on projection screen
    Friends watching movie on projection screen in backyard — Stock Photo
    Friends watching movie on projection screen in backyard
    Business people arriving with lunch in conference room meeting — Stock Photo
    Business people arriving with lunch in conference room meeting
    Friends watching soccer match on projection screen in backyard — Stock Photo
    Friends watching soccer match on projection screen in backyard
    Business people with takeout lunch video conferencing in meeting — Stock Photo
    Business people with takeout lunch video conferencing in meeting
    Portrait businessman managing audio visual presentation on Focus — Stock Photo
    Portrait businessman managing audio visual presentation on Focus
    Male community college instructor teaching lesson at laptop and projection screen in classroom — Stock Photo
    Male community college instructor teaching lesson at laptop and projection screen in classroom
    Female speaker on stage answering audience questions — Stock Photo
    Female speaker on stage answering audience questions
    Male high school teacher leading lesson at projection screen in classroom — Stock Photo
    Male high school teacher leading lesson at projection screen in classroom
    Business people video conferencing in conference room meeting — Stock Photo
    Business people video conferencing in conference room meeting
    Male teacher leading lesson at projection screen in classroom with students raising hands — Stock Photo
    Male teacher leading lesson at projection screen in classroom with students raising hands
    Happy friends with soccer balls cheering, watching soccer match in backyard — Stock Photo
    Happy friends with soccer balls cheering, watching soccer match in backyard
    Male community college instructor leading lesson at projection screen in classroom — Stock Photo
    Male community college instructor leading lesson at projection screen in classroom
    Female teacher in hijab leading lesson, calling on students in classroom — Stock Photo
    Female teacher in hijab leading lesson, calling on students in classroom