Ordonner les Mots IV LEVEL UNIT 9 TECHNOLOGY EVERYWHERE Lesson 2Version en ligne Reading comprehension par Martha Uribe 1 WEBCAM invention the webcam in the Cambridge of University 1991 at 2 Employee wasting time the and coworkers’ a up useless put way trips to to stairs their down 3 Observing coffee pot network the per pot and coffee researchers’ watched images uploaded three It minute the to . . 4 Coffee ready was empty on see to the Everyone full if network the easily pot or . . 5 Linked and to The the connected put on website scientists the camera a video the internet . . 6 spread out website to popular began reporters the discuss News . . 7 No color and slow. The and showed one it second and , video per was in white image . , . 8 Webcam today video motion communication , input - sensing Facial , Nowadays recognition . , - , .
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