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