WolframAlpha is a computational knowledge engine developed by Wolfram Research. Launched in 2009, it is designed to provide users with factual answers to queries by computing responses from a vast collection of curated data, algorithms, and methods. Unlike traditional search engines that deliver indexed pages, WolframAlpha delivers specific answers and analyses across various domains including mathematics, science, engineering, linguistics, geography, and more. It is widely used for educational purposes and professional calculations. The website is accessible at https://www.wolframalpha.com/.