Relier Pairs DefinitionsVersion en ligne Students match a term to its definition par Re Furn 1 a pathogen 2 a bug 3 a subject-specific term 4 constructive feedback 5 a market survey 6 a computer mouse 7 machine code 8 an expert is a system of instructions that computers can follow. is a device for converting hand movements into digital signals. is comments about what is good and what can be improved. is a person who has studied a subject deeply for a long time. is a word or phrase that is used in one subject area but not in others, or that has a different meaning in different subject areas. is a mistake in a computer program that stops the program doing what it should do. is an organism that can cause disease in another organism. is research to gather information about consumers products and services.