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