The provided article from DEV Community explains prompt engineering for artificial intelligence, emphasizing its importance in achieving better results from AI engines like ChatGPT and Midjourney. It defines prompt engineering as strategically designing input prompts to guide AI toward desired outputs. The author highlights the significance of context, specificity, and iterative refinement in crafting effective prompts for various AI applications, including chat, art generation, and code completion. Furthermore, the piece underscores the user's responsibility in verifying AI-generated content and maintaining control over the final output. Ultimately, the article serves as a tutorial for beginners looking to improve their interactions with and the quality of output from generative AI tools.