A summary, often referred to as an abstract, is a concise overview of a larger piece of work, such as a research paper, article, or report. It highlights the main points, findings, and conclusions, allowing readers to quickly grasp the essential information without reading the entire document. Summaries are commonly used in academic and professional settings to provide a snapshot of the content. Creating an effective summary involves distilling the key ideas while omitting unnecessary details. This process helps in understanding the core message and significance of the work. Summaries are particularly useful for researchers, students, and professionals who need to evaluate multiple sources efficiently, such as when reviewing literature on a topic like climate change or artificial intelligence.