Fill in the blank; "as well as their traditional role of computing data, computers are also extensively used "

Answer me pls is an algorithm that has been coded into something that can be run by a machine.

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)

What are three software programs for mobile computing?