Read the Passage Information Theory --- the Big Data and complete the notes below. Choose NO MORE THAN TWO WORDS from the passage for each answer. Write your answers in boxes 7-11. The Voyager l Space Probe The probe transmitted pictures of both (7) ..................., and ................ , then left the (8) ................ The freezing temperatures were found to have a negative effect on parts of the space probe. Scientists feared that both the (9) ............. and .............. were about to stop working. The only hope was lo tell the probe to replace them with (10) ................ - but distance made communication with the probe difficult. A (11), ................ was used to transmit the message at the speed of light. The message was picked up by the probe and the switchover took place.