What is an example of a Web 2.0 technology?

[kajalescort]

What is an example of a Web 2.0 technology?

[vishwanathoils]

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), image sharing sites (e.g., Flickr), hosted services, Web applications ("apps"), collaborative consumption ...