标题： 使用内容分发网络优化数字体验：架构、性能策略和未来趋势 显示英文标题

标题： Optimizing digital experiences with content delivery networks: Architectures, performance strategies, and future trends

摘要： 这项研究探讨了CDN（内容分发网络）如何提升数字体验，因为消费者对快速、高效和无缝访问在线资源的期望越来越高。 CDN在降低延迟、增强可扩展性和优化交付机制方面发挥着关键作用，这在各种平台和地区都得到了体现。 该研究关注关键的CDN问题，例如基础和现代CDN架构、边缘计算、混合CDN和多CDN策略。 它还探讨了提高性能的主题，包括缓存、负载均衡以及HTTP/3和QUIC的新特性。 当前趋势，如将CDN与5G网络、无服务器架构和AI驱动的流量管理相结合，被研究以展示CDN技术可能的发展方向。 该研究还涉及与安全、成本和全球法规相关的挑战。 电子商务、流媒体和游戏行业中的实际例子突显了增强型CDN如何正在改变这些领域。 结论强调了需要演进CDN策略以满足不断增长的用户期望，并适应快速变化的数字环境。 此外，该研究指出了未来的研究机会，特别是在探索QC的影响、AI服务的增强以及CDN解决方案的可持续性方面。 总体而言，该研究将架构设计、性能策略和新兴趋势结合起来，以解决差距并为改善数字体验创造更高效和安全的方法。 显示英文摘要

摘要： This research investigates how CDNs (Content Delivery Networks) can improve the digital experience, as consumers increasingly expect fast, efficient, and effortless access to online resources. CDNs play a crucial role in reducing latency, enhancing scalability, and optimizing delivery mechanisms, which is evident across various platforms and regions. The study focuses on key CDN concerns, such as foundational and modern CDN architectures, edge computing, hybrid CDNs, and multi-CDN strategies. It also explores performance-enhancing topics, including caching, load balancing, and the novel features of HTTP/3 and QUIC. Current trends, such as integrating CDNs with 5G networks, serverless architectures, and AI-driven traffic management, are examined to demonstrate how CDN technology is likely to evolve. The study also addresses challenges related to security, cost, and global regulations. Practical examples from the e-commerce, streaming, and gaming industries highlight how enhanced CDNs are transforming these sectors. The conclusions emphasize the need to evolve CDN strategies to meet growing user expectations and adapt to the rapidly changing digital landscape. Additionally, the research identifies future research opportunities, particularly in exploring the impact of QC, the enhancement of AI services, and the sustainability of CDN solutions. Overall, the study situates architectural design, performance strategies, and emerging trends to address gaps and create a more efficient and secure approach for improving digital experiences.