"Literacy" HTML5, Web APP, 3G website, WAP website Silly Division is unclear

Mobile internet refers to mobile websites and apps, where apps are divided into native app (native app), web App (HTML5 development), Hybrid app (the first two apps combined), mobile website is divided into WAP website and 3g website, WAP sites are divided into wap1.x and wap2.0, which wap1.x Web sites with WML-developed sites, while Wap2.0 uses XHTML to develop Web sites, often called wap2.0 sites for 3g sites. Now mobile website can achieve touch screen operation. Specific differences refer to this side of the article: http://blog.sina.com.cn/s/blog_6310d2980101goj1.html.

The internet is divided into mobile internet and PC Internet, the ecological element on PC Internet is WEB site, the ecological element on mobile Internet is mobile website and App,app is divided into native app, Web app (developed with HTML5), Hybrid app, The current mobile phone site is mainly divided into WAP format and 3G format, from the scripting language, we usually like to say that the Web site with WML development is a WAP site, with XHTML developed 3G Web site. (HTML refers to Hypertext tag language, is the key to the world of WEB technology, XHTML is a more rigorous and pure HTML version, HTML5 is the next generation of HTML.) ）

First, what is mobile website?

As the name implies, it is the website that mobile phone can visit. More accurately, it is a website designed for mobile phone users to make mobile access easier. Mobile website is commonly called WAP website, and traditional website is also called Web site, WAP website can be divided into wap1.x and WAP2.0 website.

WAP1. X features simple and rough interface, while WAP2.0 's mobile website features and interfaces are similar to Web sites.

WAP2.0 's mobile website can be accessed directly from a browser on a computer, while Wap1.x's website requires a simulator or a plugin for the browser to install. (for example, Firefox installs Wmlbrowser to access wap1.x's mobile website.) ）

There are also many smartphones to support direct access to the Web site, but because the Web site width is generally greater than 800px, and even the relatively wide phone, but also only 320px, on the phone access is inconvenient. On the other hand, because the computer speed, memory is large, so the Web site contains more text, images are more, page file is larger, usually more than 10K. And such as mobile phone Sina home page also only 9 K, Sina net of ordinary webpage >100k.

Second, WAP website and 3G website's past life

WAP1. X is a special use of WML for the 2.5G era of the development of a script, it features simple, page form is mainly text, limited to the time bandwidth and model of the technology, can not use CSS, color selection is only ordinary text of the black and linked text blue, the page background can not be set.

3G website, which is what we call WAP2.0, is mainly developed with XHTML, the page form is rich and varied, it can be defined by CSS and can be accessed directly by IE.

In other words, the 3G website is the mobile site in order to cater for the promotion of 3G to create the concept of 3G website is a mobile WAP website.

Third, what is WAP?

WAP is a globally unified open protocol standard that provides Internet content and advanced value-added services to mobile terminals, and is a simplified wireless Internet protocol. WAP combines internet and mobile phone technology to make it a reality to access rich Internet resources anytime, anywhere.

WAP technology has developed two generations, the first generation of version number is wap1.x, the current popular is WAP2.0. WAP1. The X function is weak, but the mobile website based on WAP2.0 has been able to compare with the ordinary website in the aspects of function, interface display, dynamic and interactivity. Currently on the market for mobile phones have all support WAP2.0, in the use of mobile phones, more than 95% of the support WAP2.0.

Iv. What is the difference between a Web site and a WAP site?

Web site based on the computer carrier, according to the Internet to provide information services, information capacity, visual effects, a wide range of business, to meet the needs of diversified personalized services.

WAP site based on mobile phone carrier, according to GPRS to provide information services, information capacity is relatively small, taking into account the flow problem, generally removed a lot of cosmetic auxiliary content, aesthetic slightly poor, mainly provide basic business functions, generally provided is the standard version of the general version, personalized embodiment of the weaker.

WAP and the Web and said, the former refers to the WAP-based mobile phone site, the latter refers to the HTTP protocol based on the computer website, WAP-enabled mobile phone can directly access the WAP site, mobile phone access to the Web site needs to be transformed by the gateway, the computer can directly access the Web site, Computer access to WAP sites also need to undergo a website conversion.

What is the difference between Wap2.0 version of mobile website and HTML5 touch screen version?

Wap2.0 Mobile version of the Web support any mobile terminal perfect access, HTML5 touch screen version mainly for high-end smartphones, can give users a gorgeous web page visual effect. Wap2.0 and HTML5 complement each other, can not say which is good, such as you have more than the budget can consider the deployment of two web versions, eventually through the terminal to identify automatically to the user to display the most suitable version of the mobile phone.

"Literacy" HTML5, Web APP, 3G website, WAP website Silly Division is unclear