The phrase Web 2.0 refers to buy office 2007 a perceived second generation of web-based communities and hosted services — such as social-networking sites, wikis and folksonomies — which aim to buy office 2007 facilitate collaboration and sharing between users. The term became popular following the buy office 2007 first O’Reilly Media Web 2.0 conference in 2004, and buy office 2007 has since become widely adopted.

Although the buy office 2007 term suggests a new version of the World Wide Web, it buy office 2007 does not refer to an update to Web technical specifications, but to buy office 2007 changes in the ways software developers and end-users use the buy office 2007 web as a platform.

Defining The Term Web 2.0

In alluding to buy office 2007 the version-numbers that commonly designate software upgrades, the phrase “Web 2.0″ may hint at an buy office 2007 improved form of the World Wide Web. Advocates of the buy office 2007 concept suggest that technologies such as weblogs, social bookmarking, wikis, podcasts, RSS feeds (and other forms of many-to-many publishing), social software, Web APIs, Web standards and buy office 2007 online Web services imply a significant change in web usage. Stephen Fry (actor, author and broadcaster) describes Web 2.0 as “an idea in people’s heads rather than a reality. It’s actually an buy office 2007 idea that the reciprocity between the user and the provider is buy office 2007 what’s emphasized. In other words, genuine interactivity if you buy office 2007 like, simply because people can upload as well as download”.

In the opening talk of the first Web 2.0 conference, Tim O’Reilly and buy office 2007 John Battelle summarized what they saw as key principles of Web 2.0 applications:

1. the web as a platform
2. data as the driving force
3. network effects created by an architecture of participation
4. innovation in assembly of systems and buy office 2007 sites composed by pulling together features from distributed, independent developers (a kind of “open source” development)
5. lightweight business models enabled by content and service syndication
6. the end of the software-adoption cycle (the so-called perpetual beta)
7. software above the buy office 2007 level of a single device, leveraging the power of the buy office 2007 “Long Tail”
8. ease of picking-up by early adopters

Source: http://en.wikipedia.org/wiki/Web_2 where to buy cheap well built home office furniture microsoft word discount download