👉 Preview computing is an advanced computing paradigm that extends the capabilities of traditional cloud computing by bringing computation closer to the data source or end-user, often in real-time. It involves processing large volumes of data at the edge of the network, typically on local devices or nearby edge servers, before sending only the necessary results back to the cloud for further analysis. This approach significantly reduces latency, bandwidth usage, and improves overall system efficiency, making it particularly valuable for applications requiring immediate responses, such as autonomous vehicles, smart cities, and real-time analytics. By leveraging local processing power, preview computing enhances the speed and responsiveness of data-driven services while minimizing the reliance on centralized cloud resources.