Wednesday 1 April 2009

web 2.0

web 2.o:

sharing of photos or information through the internet at Flickr, yahoo or any other sites,blogged. wikipedia are using any web servise are pat of the web 2.0.Today`s web sites contain mot only static content but also people to collaborate, share information and create new servied online. Web 2.0 is refers to these second genetation interactive internet-based services.

web 2.0 mainly contain three patrts,first part is rich internet application, that means how to bring experiences from desktop into the browser whether it is graphical point of wieve or visiable point of wieve.related this are flash and Ajax. such are drag and drop which are going to from desk top.second part is service oriented architecrure, those are RSS, Mush-up,Web services and Feeds.it state the how the web applications exposer function so oher application can converdent and intigrity functionlity providing much resurch applications.third part,it tends to the much more intaract with end user. end user not only user of the applicantion but his/her partisipant whether using the tagging contact and intaract with wiki or by blog.end user intaract with provider applicant and give feedback.


Ajax: Ajax is a key technology to build web 2.0. Ajax and related set of technologies called Rich Internet application (RIA). client has been maintain continous conversation downloading with the help of JavaScript or Adobe Flash applications.
Weblog: blog is very popular for weblog,and it is pwesonal web page. where individuals can publish opinions, stories adn link to the other site of intrest.
the blog may include a blogroll and trackbaks.we have to rigister for creat blog in the related blog provider sites. there is no need programing language skils (HTML) to create blog. without programing language skils of any kind can post their own web page and share information with friends and relatives.

Accoding to comScore Network,during the first quate in 2005, 50 million American visited blog network and around of 7 peecent of U.S.

Wiki: wiki is server program which allows users freely to create and edit web page. this web site can allowes any body to add,delet, or change content on the site, contains worke of the previous authors. wiki is using for using for business perpose also. for example, create meating agendas and post training videos for new hires by using wiki instead of e-mail in the invest bank dresdner Kleinwort wasserstein.

RSS: is really simple sindication, which allow user to find out update of the cntant of ht web sites, blog or podcasits without visit the site.
to recive on RSS information feed, user must have to donload and instal software tool known as an aggraeegator of feed reader, onto the personal computer from the related web site. after instalation, user must have to tell the aggregator which site, or list of pages to collect all the updates by condacting web search at regular intervals.

Role of supportin IT in KMS:

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knowledge management system

knowledge manage system helps the organization to manage process for improve performance by capturing and applying knowledge and expertise.(Laudon.c.h & Laudon).

knowledge manage system should help particularly to overcome the short coming of present practices of business engineering with respect to organization performance.(Ronald Mair).

management system gather all the closely connected knowledge and observation of facts within the organization and use them or make them available when required in the organization for better business processes and management decisions, they also connect the organization to other sources that provide information.

KMS in organization:


knowledge management system supports the processes for learning,developing, preserving, sharing out and bringing them into operation as well as process for making new knowledge and combining it in the organization. they consists enterprise-wide system for taking care and sharing out document, images and other different digital object knowledge, organized method for making corporate knowledge creation more easier and similar, office system sharing out information. other knowledge management application prefer intelligent method that codify the knowledge for other members in the firm and help to perform for knowledge discovery that recognizes the type or form and relations large pools of data.

In any successful organization, knowledge worker plays key role. knowledge worker means scientists, engineers or architects, design products or services and create new knowledge for the organization. knowledge workers need to think as company owner, find out effective solutions to problems or spot business opportunities. knowledge workers contribute their knowledge, skills, experiences, talent, and judgment to organization. knowledge worker share their knowledge through knowledge management system. this system will helps to employees communicate and learn more readily. employees at various locations in the company can make effective decision using KMS. By using KMS possible to make right decision at right time.

IDC is a research company, predict that in 2004 U.S. companies would spend $4.8 in knowledge management services, and that the spending on knowledge management by companies world wide reach $10.2 billion.

types of KNS:

there are three major types of the knowledge management system,

-enterprise-wide KMS: general purpose, collect, store, disseminate

-knowledge woke systems: create and discover new knowledge by scientist, engineers and other workers in the organization.
-intelligent techniques: tool for discovering patterns and applying knowledge to descreate decisions and knowledge domains.

Knowledge management system is set of business process developed to create, store, transfer and apply knowledge in organization.

Role of IT in KMS:
knowledge management system is set of business process developed to create, store, transfer and apply knowledge in organization. the knowledge management value chain is illustrated by (Loudon.C.K & Loundon.P.J), it is explain about flow of data to get knowledge. In this steps are Acquire, Store, Disseminate, Apply.
Acquisition: Organization acquire knowledge in different ways depending on the type of knowledge thet seek. the knowledge build for specially making reports, documents, presentation and best practices.

Storage: Data Storage is man important of organization, for retrieve and update of the documents, patterns. Database storage is using for store of data. From this all employees are using related data to apply for particular actions.

Dissemination: Data, Documents, and Graphics are sharing with the help of e-mail, instant message, and search engine technologies.

Application: Organizations are facing practical problem thet which arae not shared by general knowledge management but this can be achieved by making the organization, knowledge as a systematic port of management decision making. To make the management as systematic port by implementing new knowledge management must be build in the all
organization business process.
References:
-Laudon.C.K & Laudon.J.p (2008),Management Information System(10th edition), Managing Knowledge,India, Prentice hall

-Effy Oz(2002), Management Information System,Data and Knowledge Managemet( third edition),Canada,Course Technology