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Del.icio.us

 

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Del.icio.us



 
 
Delicious (formerly del.icio.us, pronounced "delicious") is a social bookmarking
Social bookmarking

Social bookmarking is a method for Internet users to store, organize, search, and manage Internet bookmark of web pages on the Internet with the help of metadata....
 web service
Web service

A Web service is defined by the W3C as "a software system designed to support interoperability Machine to Machine interaction over a computer network"....
 for storing, sharing, and discovering web
World Wide Web

The World Wide Web is a very large set of interlinked hypertext documents accessed via the Internet. With a Web browser, one can view Web pages that may contain writing, s, videos, and other multimedia and navigate between them using hyperlinks....
 bookmarks. The site was founded by Joshua Schachter
Joshua Schachter

Joshua Schachter is the creator of Delicious , creator of geoURL and co-creator of Memepool. He has a B.S. in Electrical and Computer Engineering from Carnegie Mellon University in Pittsburgh....
 in 2003 and acquired by Yahoo!
Yahoo!

Yahoo! Inc. is an United States public company corporation with headquarters in Sunnyvale, California, , and provides Internet services worldwide....
 in 2005. It has more than five million users and 150 million bookmarked URL
Uniform Resource Locator

In Information technology, a Uniform Resource Locator is a type of Uniform Resource Identifier that specifies where an identified resource is available and the mechanism for retrieving it....
s. It is headquartered in Santa Clara, California
Santa Clara, California

Santa Clara, California , founded in 1777 and incorporated in 1852, is a city in Santa Clara County, California, in the U.S. state of California....
.

cious uses a non-hierarchical classification system in which users can tag
Tag (metadata)

A tag is a non-hierarchical index term assigned to a piece of information . This kind of metadata helps describe an item and allows it to be found again by browsing or searching....
 each of their bookmarks with freely chosen index terms (generating a kind of folksonomy
Folksonomy

Folksonomy is the practice and method of collaboratively creating and managing Tag to annotate and categorization Content . Folksonomy describes the bottom-up classification systems that emerge from social tagging....
).






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Encyclopedia


Delicious (formerly del.icio.us, pronounced "delicious") is a social bookmarking
Social bookmarking

Social bookmarking is a method for Internet users to store, organize, search, and manage Internet bookmark of web pages on the Internet with the help of metadata....
 web service
Web service

A Web service is defined by the W3C as "a software system designed to support interoperability Machine to Machine interaction over a computer network"....
 for storing, sharing, and discovering web
World Wide Web

The World Wide Web is a very large set of interlinked hypertext documents accessed via the Internet. With a Web browser, one can view Web pages that may contain writing, s, videos, and other multimedia and navigate between them using hyperlinks....
 bookmarks. The site was founded by Joshua Schachter
Joshua Schachter

Joshua Schachter is the creator of Delicious , creator of geoURL and co-creator of Memepool. He has a B.S. in Electrical and Computer Engineering from Carnegie Mellon University in Pittsburgh....
 in 2003 and acquired by Yahoo!
Yahoo!

Yahoo! Inc. is an United States public company corporation with headquarters in Sunnyvale, California, , and provides Internet services worldwide....
 in 2005. It has more than five million users and 150 million bookmarked URL
Uniform Resource Locator

In Information technology, a Uniform Resource Locator is a type of Uniform Resource Identifier that specifies where an identified resource is available and the mechanism for retrieving it....
s. It is headquartered in Santa Clara, California
Santa Clara, California

Santa Clara, California , founded in 1777 and incorporated in 1852, is a city in Santa Clara County, California, in the U.S. state of California....
.

Site description

Delicious uses a non-hierarchical classification system in which users can tag
Tag (metadata)

A tag is a non-hierarchical index term assigned to a piece of information . This kind of metadata helps describe an item and allows it to be found again by browsing or searching....
 each of their bookmarks with freely chosen index terms (generating a kind of folksonomy
Folksonomy

Folksonomy is the practice and method of collaboratively creating and managing Tag to annotate and categorization Content . Folksonomy describes the bottom-up classification systems that emerge from social tagging....
). A combined view of everyone's bookmarks with a given tag is available; for instance, the URL "http://delicious.com/tag/wiki" displays all of the most recent links tagged "wiki". Its collective nature makes it possible to view bookmarks added by similar-minded users.

Delicious has a "hotlist" on its home page and "popular" and "recent" pages, which help to make the website a conveyor of internet meme
Internet meme

The term Internet meme is a neologism used to describe a catchphrase or concept that spreads quickly from person to person via the Internet, much like an inside joke....
s and trends.

Delicious is one of the most popular social bookmarking services. Many features have contributed to this, including the website's simple interface, human-readable
Human-readable

The term "human-readable" refers to a representation of data that can be naturally Reading by humans. In most contexts, the alternative representation is a machine-readable format or medium of data primarily designed for reading by electronic, mechanical or optical devices, or computers....
 URL
Uniform Resource Locator

In Information technology, a Uniform Resource Locator is a type of Uniform Resource Identifier that specifies where an identified resource is available and the mechanism for retrieving it....
 scheme, a novel domain name, a simple REST
Representational State Transfer

Representational state transfer is a style of software architecture for distributed hypermedia systems such as the World Wide Web. As such, it is not strictly a method for building "web services." The terms "representational state transfer" and "REST" were introduced in 2000 in the doctoral dissertation of Roy Fielding, one of the principa...
-like API
Application programming interface

An application programming interface is a set of subroutine, data structures, class and/or Protocol provided by library and/or operating system Service s in order to support the building of applications....
, and RSS
RSS (file format)

RSS is a family of Web feed formats used to publish frequently updated works?such as blog entries, news headlines, audio, and video?in a standardized format....
 feeds for web syndication
Web syndication

Web syndication is a form of Broadcast syndication in which website material is made available to multiple other sites. Most commonly, web syndication refers to making web feeds available from a site in order to provide other people with a summary of the website's recently added content ....
.

Use of Delicious is free. The source code of the site is not available, but a user can download his or her own data through the site's API in an XML or JSON
JSON

JSON , short for JavaScript Object Notation, is a lightweight computer data interchange format. It is a text-based, human-readable format for representing simple data structures and associative arrays ....
 format, or export it to a standard Netscape bookmarks format.

All bookmarks posted to Delicious are publicly viewable by default, although users can mark specific bookmarks as private, and imported bookmarks are private by default. The public aspect is emphasized; the site is not focused on storing private ("not shared") bookmark collections. Delicious linkrolls, tagrolls, network badges, RSS
RSS (file format)

RSS is a family of Web feed formats used to publish frequently updated works?such as blog entries, news headlines, audio, and video?in a standardized format....
 feeds, and the site's daily blog posting feature can be used to display bookmarks on weblogs.

History

The precursor to Delicious was Muxway, a link blog that had grown out of a text file that Schachter maintained to keep track of links related to Memepool
Memepool

Memepool is a multiple-author weblog that lists links to interesting, obscure, weird, or funny items on the World Wide Web along with a bit of commentary....
. In September 2003, Schachter released the first version of Delicious. In March 2005, he left his day job to work on Delicious full-time, and in April 2005 it received approximately $2 million in funding from investors including Union Square Ventures and Amazon.com
Amazon.com

Amazon.com, Inc. is an American electronic commerce company in Seattle, Washington. It is America's largest online retailer, with nearly three times the internet sales revenue of runner up Staples, Inc....
. Yahoo!
Yahoo!

Yahoo! Inc. is an United States public company corporation with headquarters in Sunnyvale, California, , and provides Internet services worldwide....
 acquired
Mergers and acquisitions

The phrase mergers and acquisitions refers to the aspect of corporate strategy, corporate finance and management dealing with the buying, selling and combining of different corporation that can aid, finance, or help a growing company in a given industry grow rapidly without having to create another business entity....
 Delicious on December 9, 2005. Various guesses suggest it was sold for somewhere between US$15 million and US$30 million.

There are several competing social bookmarking services
List of social software

This is a list of notable social software: selected examples of social software products and services that facilitate a variety of forms of social human contact....
 as well as a few open source
Open source

Open source is an approach to design, development, and distribution offering practical accessibility to a product's source . Some consider open source as one of various possible design approaches, while others consider it a critical Strategy element of their business operations....
 clones.

Name


The "del.icio.us
.us

.us is the Internet country code top-level domain for the United States, established in 1985. Registrants of .us domains must be United States citizens, residents, or organizations, or a foreign entity with a presence in the United States....
" domain name was a well-known example of a domain hack
Domain hack

A domain hack is an unconventional domain name that combines domain levels, especially the top-level domain , to spell out the full "name" or title of the domain, making a kind of pun....
, an unconventional combination of letters to form a word or phrase. Del.icio.us and delicio.us now redirect to the new domain, delicious.com.

In an interview, Schachter explained how he chose the name: "I'd registered the domain when .us opened the registry, and a quick test showed me the six letter suffixes that let me generate the most words. In early discussions, a friend referred to finding good links as 'eating cherries' and the metaphor stuck, I guess."

On September 6, 2007, Schachter announced the website's name would change to "Delicious" when the site was redesigned; The design went live July 31, 2008.

See also

  • Web 2.0
    Web 2.0

    The term "Web 2.0" refers to a perceived second generation of web development and web design, that aims to facilitate communication, secure information sharing, interoperability, and collaboration on the World Wide Web....


External links