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Blogs. Definition. Contraction of "Web log” Web site Regular entries Reverse-chronological order Ability for readers to leave comments. Types – By Content. Personal Blogs Corporate Blogs Question Blogging. Types – By Media. Vlog Linklog Sketchblog Photoblog Microblog Tumbleblog
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Definition • Contraction of "Web log” • Web site • Regular entries • Reverse-chronological order • Ability for readers to leave comments
Types–ByContent • Personal Blogs • Corporate Blogs • Question Blogging
Types–By Media • Vlog • Linklog • Sketchblog • Photoblog • Microblog • Tumbleblog • Phlog
Types–By Genre • Politicalblog • Travel Blog • Fashion blog • Project blog • Educationblog • Nicheblog • Legal blog (Blawg)
History • 1983–1990 • Usenet featuring moderated newsgroups • Mod.ber
History • 1990–2001 • Online diaries • Wearable Wireless Webcam • 1993 • Dr. Glen Barry invented blogging, defined as web based commentary, linking to other articles • 1997 • ”Weblog” coined by Jorn Barger • 1999 • ”Blog” coined by Peter Merholz
History • 1990–2001 • 1998 • Open Diary • 1999 • LiveJournal • Pitas • Diaryland • Blogger
History • 2001–2004 • 2001 • First appearance of how-to manuals • 2002 • Blogs report about U.S. Senate Majority Leader Trent Lott honoring U.S. Senator Strom Thurmond • Blogs gain increasing notice for breaking, shaping, and spinning news
History • 2001–2004 • Blogging established by political candidates to express opinions on war and other issues cement blogs’ role as news source • Beginning of nearly-instant commentary on televised events • Lifeblogging
History • 2004–present • Blogging becomes increasingly mainstream • 2004 • Merriam-Webster's Dictionary declared "blog" as the word of the year • Blogs among driving forces behinf “Rathergate” scandal • Blogs’ acceptance by mass media
History • 2004–present • 2004 • Blogs important news source during December Tsunami • 2005 • Fortuna magazine lists eight bloggers business people “could not ignore” • Peter Rojas, XeniJardin, Ben Trott, Mena Trott, Jonathan Schwartz, Jason Goldman, Robert Scoble, and Jason Calacanis
History • 2004–present • 2007 • Tim O'Reilly proposed a Blogger's Code of Conduct • Citizen Journalism: San Diego Wildfire updates on Twitter • 2008 • U.S Presidential Campaign • Obama had 4 times the amount of Facebook supporters, 25 times the amount of Twitter followers, 3 times the mount of visitors to his site • 2009 • Citizen Journalism: US Airways crash updates on Twitter
SomeStats • comScoreMediaMetrix (2008) • Blogs: 77.7 million unique visitors in the US • Facebook: 41.0 million • MySpace 75.1 million • Total internet audience 188.9 million
SomeStats • eMarketer (2008) • 94.1 million US blog readers in 2007 (50% of Internet users) • 22.6 million US bloggers in 2007 (12%)
SomeStats • Technorati (2008) • Blogs are now used by 24% of Internet users, up from 13% in 2006 • Social networks are now used by 26% of Internet users, up from 17% in 2006 • Videocasts are now used by 11% of Internet users, up from 6% in 2006 • RSS feeds: growing from 5 to 7 percent • Podcasts: growing from 5 to 7 percent • Business news sites: flat at 8 percent
The Blogosphere • Collective community of all blogs • Connected through • Blogrolls • Comments • Linkbacks • Backlinks • Collection of local blogs sometimes referred to as bloghood
Blog Search Engines • Used to search blog contents • Bloglines • BlogScope • Technorati • Google Blog Search
Measuring Popularity • Popularitythroughcitations • PopularityThroughaffiliation
Mass Media • ManyBloggersdifferentiatethemselvesfrommainstream media • Manymainstreamjournalistswritetheirownblogs
Defamation or Liability • Several cases have been brought before the national courts against bloggers concerning issues of defamation or liability • Malaysia • Jeff Ooi and AhiruddinAttan sued by pro-government newspaper • UK • College lecturer sued by politician • U.S. • Aaron Wall sued by Traffic Power for defamtion and publication of trade secrets
Employment • Ellen Simonett fired by Delat Air Lines for her blog “Queen of Sky: Diary of a Flight Attendant” • Erik Ringmar ordered by London School of Economics to take down his blog • Mark Cuban fined for criticizing NBA officials
Employment • Mark Jen fired by Google for discussing corporate secrets on his personal blog • GauravSabnis, Jessica Cutler, Catherine Sanderson,…
Blogging Software and CMS • Content Management System (CMS) • Software providing method for managing websites • Blogging software considere specific type of CMS