色网天天色色姐妹未及时修正业绩快报 唐德影视及三名高管收警示函

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  耳朵刷一下也跟著紅了。   年糕︰不試試看怎麼知道呢,像大神這麼優秀的人無論是誰都會喜歡的。色网   “學長,你要喝果汁嗎?”陸昔年還是有些擔憂,企圖用飲料來轉移林徵羽的注意力。天天色   陸昔年可憐巴巴︰“你可不可以把剛才的事情忘掉?”   是個嚴格的健身教練了。色姐妹   hard︰老大帶著面具上節目,算是出賣哪門子的色相。
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A tag cloud (a typical Web 2.0 phenomenon in itself) presenting Web 2.0 themes

Web 2.0 (also known as Participative (or Participatory)[1] and Social Web[2]) refers to websites that emphasizes user-generated content, ease of use, participatory culture and interoperability (i.e., compatible with other products, systems, and devices) for end users.

The term was invented by Darcy DiNucci in 1999 and later popularized by Tim O'Reilly and Dale Dougherty at the O'Reilly Media Web 2.0 Conference in late 2004.[3][4][5][6] The Web 2.0 framework only specifies the design and use of websites and does not place any technical demands or specifications on designers. The transition was gradual and, therefore, no precise date for when this change happened has been given.[which?][2]

A Web 2.0 website allows users to interact and collaborate with each other through social media dialogue as creators of user-generated content in a virtual community. This contrasts the first generation of Web 1.0-era websites where people were limited to viewing content in a passive manner. Examples of Web 2.0 features include social networking sites or social media sites (e.g., Facebook), blogs, wikis, folksonomies ("tagging" keywords on websites and links), video sharing sites (e.g., YouTube), hosted services, Web applications ("apps"), collaborative consumption platforms, and mashup applications.

Whether Web 2.0 is substantially different from prior Web technologies has been challenged by World Wide Web inventor Tim Berners-Lee, who describes the term as jargon.[7] His original vision of the Web was "a collaborative medium, a place where we [could] all meet and read and write."[8][9] On the other hand, the term Semantic Web (sometimes referred to as Web 3.0)[10] was coined by Berners-Lee to refer to a web of content where the meaning can be processed by machines.[11]

History[edit]

Web 1.0[edit]

Web 1.0 is