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