HTML (Hypertext Markup Language) is a markup language used to describe web documents.
HTML5 is an HTML standard version that replaces the HTML 4.01 and XHTML 1.0 standards developed in 1999. Compared with HTML 4.01 and XHTML 1.0, HTML5 can achieve stronger page performance, and fully call local resources to achieve the function of not losing to the App, and it is very lightweight. With the development of HTML5 technology, browsers can get rid of the dependence on the operating system and achieve cross-platform and cross-terminal experience.
As a revolutionary new Internet programming language, HTML5 is recognized as the next generation of Web language. It greatly enhances the Web's ability in rich media, rich content and rich applications, and is regarded as an important promoter of the mobile Internet. HTML5 is constantly advancing the transition of the mobile Internet to a more open and converged Web cloud service model, which will profoundly change the current application service model and the entire Internet ecosystem. The HTML5 standard has been supported by major browsers such as IE, Chrome, Firefox, Safari, and Opera. The number of HTML5-based and HTML5-based Web applications is growing rapidly. The development prospects of HTML5 are generally optimistic in all aspects.
HTML5 opens up the era of mobile applications without downloading, and is expected to become the killer of the next generation of mobile Internet. Internet products developed with HTML5 can best cater to the user's experience, eliminating the hassle of downloading, installing, and updating, so that users can enjoy the latest version of the product experience at any time. HTML5 improves usability, improves the user experience, and brings more multimedia elements such as video, audio, and more to the site. It is a great replacement for Flash and Silverlight and will be heavily used in mobile apps and games.
With a good user experience, rich multimedia content, excellent cross-platform and cross-terminal features, HTML5-based applications are becoming the mainstream of the next generation of mobile Internet applications. Constructing a mobile Internet platform and ecosystem based on HTML5 has also become a major strategy for the development of large mobile Internet vendors. Many domestic Internet companies also attach great importance to the trend of HTML5. Major portals have developed mobile products based on HTML5. With free + open source, cross-platform, and rapid development of multiple features, HTML5 will become the most influential innovation force in the Internet.
Although HTML5 has become an indisputable fact as the next generation of Web technologies, there are still many uncertainties in the development of HTML5 technology. Currently, HTML5's hype is still more than practical. As HTML5 continues to push into the market, more issues will be exposed in real-world applications. In addition, while the new features of HTML5 promote the development of Web applications, it also triggers new security issues such as client storage security, cross-domain communication security, and user location information security. It should actively promote standard development, strengthen capacity building, and build evaluation systems. And take other necessary measures to effectively protect the security of HTML5.
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