What Is Web 2.0?
Web 2.0 is the next evolution of the web that has a new usage paradigm as well as a new technology paradigm. The former is characterized by “architecture of participation” and the latter is characterized by “architecture of partition”.
The “Consumer-centric” View Causes Confusion
There is no doubt that the “web 2.0” phenomenon is ignited by the success of consumer websites like MySpace, YouTube and Flickr. From these consumer website, analysts established “social networking” via the network effect as a key feature of web 2.0. Though it is possible that enterprise oriented social computing applications may emerge to address specific enterprise concerns, it is not clear how social networking can change enterprise IT on a more fundamental level. Analysts further characterized “Architecture of Participation” as another key element of web 2.0, as evident from YouTube and Flickr. Similarly it is unclear whether/how “architecture of participation” would impact enterprise IT mission. Enterprise IT’s mission is simple: to enable and facilitate the interaction and integration of IT systems and people. There is no doubt that web 2.0 applications like blogs and wikis based on “architecture of participation” can be useful to enterprises, but is there anything beyond blogs and wikis?
The key technology behind most consumer web 2.0 websites, Ajax, is not new. The popular “mashup” concept sounds new but in reality is based on what has been built into the browser for many years. The “consumer-centric” perspective limits how we look at the technology aspect of web 2.0 and leads to the conclusion that web 2.0 involves no technology advancement.
Further, “architecture of participation”, “social networking” and “harness the collective intelligence” are all usage patterns. They do not relate to technology. In fact, they can be supported well on web 1.0 technologies; reinforcing the common belief that web 2.0 has no technology foundation but rather a buzzword created by marketers.
The Differences between Web 1.0 and Web 2.0
Tim O’Reilly observed the differences between web 1.0 and web 2.0 from a consumer perspective in his original essay:
Web 1.0
Web 2.0
DoubleClick
-->
Google AdSense
Ofoto
-->
Flickr
Akamai
-->
BitTorrent
mp3.com
-->
Napster
Britannica Online
-->
Wikipedia
personal websites
-->
blogging
evite
-->
upcoming.org and EVDB
domain name speculation
-->
search engine optimization
page views
-->
cost per click
screen scraping
-->
web services
publishing
-->
participation
content management systems
-->
wikis
directories (taxonomy)
-->
tagging ("folksonomy")
stickiness
-->
syndicationFrom Consumer Web 1.0 to Consumer Web 2.0
From an enterprise perspective, web 2.0 introduces a very different set of changes:
Web 1.0
Web 2.0
Browser
-->
Application Client Container
HTML
-->
Declarative application markup
HTTP(pull, unreliable)
-->
Push, pub/sub, reliable
Application Server
-->
Mashup Server
Appilcation Integration
-->
Enterprise Mashup/SOA
Press release
-->
Corporate blogs
Packaged software
-->
On demand/Saas
Close source
-->
Open source
Top down (dictatorship)
-->
Bottom up (democracy)
Superbowl Ad/TV
-->
Google AdFrom Enterprise Web 1.0 to Enterprise Web 2.0
The Two Pillars: Consumer Web 2.0 and Enterprise Web 2.0
Web 2.0 has two pillars: consumer web 2.0 and enterprise web 2.0. These two do overlap, in particular, in the area of social computing.
Consumer web 2.0 and enterprise web 2.0 have different characteristics, as shown below:
Consumer Web 1.0
Enterprise Web 2.0
Architecture of Participation
Architecture of Partition
Social networking
On Demand computing/SaaS
Harness collective intelligence
Enterprise social computing
HTML Mashup
Enterprise mashup
Rich User Experience
Rich User Experience
The Web As Platform
The Web As PlatformKey Characteristics of Consumer Web 2.0 and Enterprise Web 2.0
The technology paradigm shifts with web 2.0 brings tremendous, tangible and measurable ROI to corporate IT. Further, the new possibilities enabled by web 2.0 such as social computing are bringing corporate IT to new horizons.
globalshop24 on 11 Jul 25Have you ever pondered what precisely a Social Security Number (SSN) is and why it's so critical in the Joined together States? The SSN is a interesting nine-digit identifier that is doled out to people by the Social Security Organization. It was to begin with presented in 1936 as a way to track workers' profit for Social Security benefits. Over the a long time, the SSN has ended up a key piece of individual recognizable proof utilized for a wide extend of purposes, from opening a bank account to applying for a job. Your SSN is a pivotal piece of data that is tied to your character and can have genuine suggestions if it falls into the off-base hands. It is utilized by money related educate, government organizations, and bosses to confirm your personality and track critical data such as your credit history and profit. In any case, the broad utilize of SSNs has moreover made them a target for personality robbery and extortion. It's critical to get it how to secure your SSN and take steps to defend your individual data in an progressively computerized world. Buy SSN Number Purpose of SSN Numbers? Social Security Numbers, more commonly known as SSN numbers, are a special nine-digit distinguishing proof number doled out to people in the Joined together States by the Social Security Organization. These numbers are utilized for a assortment of purposes, but basically they serve as a way to track individuals' profit and screen their benefits from the Social Security Administration. The essential reason of SSN numbers is for recognizable proof and confirmation purposes. When you apply for a work, open a bank account, apply for credit, or record your charges, you will likely be inquired to give your SSN number. This is since your SSN number is straightforwardly connected to your personality and budgetary history, making it an vital instrument for confirming who you are and guaranteeing that you are who you say you are. Buy SSN Number Another key reason of SSN numb
Cached
