数字化产业是指以信息技术为基础，以数字化产品、数字化服务、数字化平台等为主要内容的产业。它是数字化经济的重要组成部分，具有高度的信息化和智能化特征，是支撑数字化经济发展的重要力量。

数字化产业包括了软件和信息技术服务、电子商务、人工智能、云计算、大数据、物联网、智能制造、智慧城市等领域。这些领域的发展，推动了产业结构的变革和创新，带来了数字化产品和服务的快速发展。

数字化产业在推动经济发展、增强国际竞争力、促进社会进步等方面发挥着重要作用。数字化产业的发展，对于提升经济效益、促进产业升级、提高生产效率、优化资源配置、改善人民生活等方面都有积极的推动作用。

翻译：

Digital industry refers to the industry based on information technology. With digital products, digital services and digital platforms as the main content. It is an important part of the digital economy, with a high degree of information and intelligent characteristics. It is an important force supporting the development of digital economy.

Digital industries include software and information technology services, e-commerce, artificial intelligence, cloud computing, big data, Internet of Things, intelligent manufacturing, smart cities and other fields. The development of these fields has promoted the transformation and innovation of industrial structure and brought about the rapid development of digital products and services.

Digital industry is playing an important role in promoting economic development, enhancing international competitiveness and promoting social progress. The development of digital industry plays a positive role in promoting economic benefits, promoting industrial upgrading, improving production efficiency, optimizing resource allocation and improving people’s lives.