A fast growing social technology sector involves , which are used to track conversations taking place on the web, particularly on other social media sites.

answer; the correct answer is (operating system);

its called a apple tv

explanation:

solution:

the auto-correct option of the auto-correct tool enables you to add and delete words that do not follow abbreviation rules because:

it is a feature that allows outlook to correct common spelling and typing errors and to replace characters with symbols. we can also can use auto-correct as a shortcut, which means we can type a small string of characters and have those characters replaced by a longer string.