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