What is a hacker who breaks into other people's computer systems and may just look around or steal and destroy?

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)

Describir textbook icon_person mira los dibujos y describe lo que está pasando. usa los verbos de la lista.

Which of the following is not a symptom of chronic fatigue syndrome