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interactive whiteboard
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JPG 300 DPI
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Author:
dreamstime
License:
buy for Personal Use & Commercial
File Type:
JPG
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audience
auditorium
blank
board
business
chair
class
classroom
clean
computer
conference
convention
design
education
empty
equipment
event
furniture
group
hall
icon
indoor
interactive
interface
interior
learning
meeting
modern
monitor
multimedia
nobody
office
presentation
projector
render
room
row
school
screen
seat
seminar
showing
symmetry
technology
touch
university
white
whiteboard