Computers play an essential role in today’s society. Almost every aspect of daily life is now organized or regulated by computers. Business at banks, libraries, hospitals—even fast-food restaurants—would grind to a halt if their computers stopped working.
Which type of paragraph is this?

chronological
topical
functional

i can you there : )

why do i not wanna answer this

specific audience will understand the main ideas. for example, if you were writing an instruction manual for rocket scientists, it would likely look very different from one you would write for young children. your language, tone, and writing style would change significantly.