2008-04-06

I dieci web 2.0 di maggior successo

Questo elenco, tratto da un sito americano e dunque non necessariamente condiviso nel resto del mondo, da una idea di cosa s'intenda per web di seconda generazione o, se preferite, web sociale. L'utente non è solo fruitore passivo di contenuti, ma diretto protagonista. Chiunque può mettere a disposizione degli altri ciò che produce o ritiene interessante socializzare.

(1) MySpaceMySpace

Launched: July 2003
Founded by: Tom Anderson and Chris DeWolfe
Type: Social Network
Targeted Audience: 16 - 24 (teens, young adults)
Approximate Users: 150 million (100 million as of August 2006; growing at around 200,000 registrations per day)
Approximate Pageviews: 40 billion per month (as of March 2007)
Acquisition/Valuation: Bought by Rupert Murdoch’s Fox Interactive Media in July 2005 for $580 million

(2) YouTubeYouTube

Launched: February 2005
Founded by: Chad Hurley, Steve Chen, and Jawed Karim
Type: Video Sharing
Targeted Audience: 16 - 40 (teens, adults)
Approximate Users: Unknown
Approximate Pageviews: 4 billion per month (as of July 2006, serving 100 million videos per day)
Acquisition/Valuation: Bought by Google in October 2006 for $1.6 billion

(3) FacebookFacebook

Launched: February 2004
Founded by: Mark Zuckerberg
Type: Social Network
Targeted Audience: 20 - 25 (college students), this is changing since they have opened up
Approximate Users: 18 million (as of February 2007)
Approximate Pageviews: 22 billion per month (as of December 2006)
Acquisition/Valuation: Rejected $1 billion offer from Yahoo! in September 2006, asking for $2 billion

(4) WikipediaWikipedia

Launched: January 2001
Founded by: Jimmy Wales and Larry Sanger
Type: Wiki-based Encyclopedia
Targeted Audience: 10 - 80 (general)
Approximate Users: 50,000 active users (as of January 2006)
Approximate Pageviews: 6 billion per month (as of February 2007)
Acquisition/Valuation: Non-profit, has raised over $3 million in donations

(5) BeboBebo

Launched: January 2005
Founded by: Michael Birch and Xochi Birch
Type: Social Network
Targeted Audience: 16 - 24 (teens, young adults)
Approximate Users: 24 million (as of May 2006)
Approximate Pageviews: 4 billion per month (as of October 2006)
Acquisition/Valuation: Rejected $500 million offer from British Telecom Group, asking for $1 billion

(6) DiggDigg

Launched: November 2004
Founded by: Kevin Rose
Type: Social Content Bookmarking/Voting
Targeted Audience: 16 - 30 (teens, adults; technology-savvy)
Approximate Users: 1 million
Approximate Pageviews: 118 million per month (as of 2006)
Acquisition/Valuation: Rumored to have been in negotiations with Fox Interactive/Newscorp, asking for $150 million

(7) FlickrFlickr

Launched: February 2004
Founded by: Ludicorp
Type: Photo Sharing
Targeted Audience: 16 - 80 (general)
Approximate Users: 1.5 million (as of November 2005)
Approximate Pageviews: Unknown
Acquisition/Valuation: Bought by Yahoo! in March 2005 for an undisclosed price estimated in the lower tens of millions.

(8) NetvibesNetvibes

Launched: September 2005
Founded by: Tariq Krim
Type: AJAX-based Startpage
Targeted Audience: 20 - 40 (adults; technology-savvy)Has
Approximate Users: 7 million (as of February 2007)
Approximate Pageviews: N/A
Acquisition/Valuation: Has received around $20 million of venture capital to date; no acquisition rumors or link-ups of any kind.

(9) Del.icio.usDel.icio.us

Launched: Late 2003
Founded by: Joshua Schachter
Type: Social Bookmarking
Targeted Audience: 20 - 40 (adults; technology-savvy)
Approximate Users: 1 million (as of September 2006)
Approximate Pageviews: 4 million (peak, as of August 2006)
Acquisition/Valuation: Bought by Yahoo! in December 2005 for estimated $30 - $40 million

(10) MeeboMeebo

Launched: September 2005
Founded by: Sandy Jen, Seth Sternberg, and Elaine Wherry
Type: AJAX-based Instant Messaging
Targeted Audience: 13 - 40 (teens, adults)
Approximate Users: 500,000 users (as of October 2006)
Approximate Pageviews: N/A
Acquisition/Valuation: Has received around $12 million of venture capital to date; no acquisition rumors or linkups.

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Questo BLOG non rappresenta una testata giornalistica in quanto viene aggiornato senza alcuna periodicità. Non può pertanto considerarsi un prodotto editoriale ai sensi della legge n. 62 del 7.03.2001
 
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