How Does Google Search Work So Fast? #shorts

How Does Google Search Work So Fast? How does a search engine return results in a fraction of a second? It doesn't search the live web when you type. It searches an index built ahead of time. That index is split across thousands of computers in data centers around the world. Your query is sent to many machines at once, and each searches its own slice. The results are combined, ranked and sent back to you. Popular searches can be cached, so they're even faster. Next time you search, remember all that happened in a blink. Narration uses a synthetic text-to-speech voice reading an original script; visuals are code-made animations. ▶ More: AI Concepts Explained playlist #shorts #tech #AI #FutureStack