Introduction In the modern digital landscape, where information is abundant and attention is scarce, the ability to quickly locate reliable and relevant content is essential. Google Search , the flagship product of Google LLC, has revolutionized how we find and interact with information online. Launched in 1998 , it has grown from a simple search engine to a complex, intelligent system that shapes our understanding of the world. This essay explores the evolution, working mechanism, features, benefits, challenges, and societal impact of Google Search, and examines how it continues to redefine the way we access information in the 21st century. The Evolution of Google Search Google Search was created by Larry Page and Sergey Brin , two Ph.D. students at Stanford University, as a research project called Backrub . Their innovative idea was to rank webpages based on how many other pages linked to them, which became the foundation of PageRank —Google’s original algorithm. In September ...