Google Scholar is a free web search engine that provides a simple way to search for scholarly literature, including articles, theses, books, and conference papers, across various disciplines and sources. It indexes the full text or metadata of scholarly literature across an array of publishing formats, such as academic journals, books, and conference proceedings. Google Scholar allows users to conduct simple searches across a broad number of databases, and draw on information from journal publishers, university repositories, and other scholarly sources. It is popular among academics, researchers, and students who are looking for academic sources and literature for their research, papers, and projects. Google Scholar is easy to use, and searches can be performed through the regular Google search interface. The search engine also eliminates non-scholarly material, such as corporate and non-scholarly organizations, and individuals. Overall, Google Scholar is a valuable resource for anyone looking for scholarly information, as it provides a comprehensive database of academic sources and allows for easy access to information.