Micro linguistics studies the small details of language, like individual puzzle pieces, to understand how they fit together. It looks at things like sounds, words, and grammar rules to figure out how languages work on a small scale. On the other hand, macro linguistics takes a step back to see the big picture. It's about how language is used in society, reflecting our culture and history. It explores questions like why we speak differently in different places, how our brains handle language, and how languages change over time.