Do u know something about web 2.0?

quote from http://en.wikipedia.org/wiki/Web_2:





"Web 2.0 refers to a perceived second generation of web-based communities and hosted services — such as social-networking sites, wikis, and folksonomies — which aim to facilitate creativity, collaboration, and sharing between users. The term gained currency following the first O'Reilly Media Web 2.0 conference in 2004.[2][3] Although the term suggests a new version of the World Wide Web, it does not refer to an update to any technical specifications, but to changes in the ways software developers and end-users use webs. According to Tim O'Reilly,"

Do u know something about web 2.0?
web 2.0 is actually more of a trend than anything else..





it refers to the latest wave of sites and web content. you know, live streaming, more creative layouts, etc...


web development tools have become much more powerful allowing programmers with more skill to more power and freedom..





for example...most sites use css to set up a layout (check out blog sites..this is how they do it)...html to launch and put everything together, and java or php to do any logic and stuff...back in the day...it was only html.. even php was too barebones to be really useful..





have you noticed that noone uses frames on their webpages anymore?
Reply:yes