Language techniques are methods used by writers and speakers to convey their messages more effectively. These techniques include metaphors, similes, alliteration, and imagery, which help create vivid pictures in the reader's mind. By using these tools, authors can evoke emotions, clarify ideas, and engage their audience. Additionally, language techniques can enhance the rhythm and flow of a piece. For instance, repetition emphasizes key points, while rhetorical questions encourage readers to think critically. Overall, these techniques are essential for effective communication, making language more impactful and memorable.