What is WEB 2.0? A lot of people seemed confused and most don’t even recognize a shift in the way information is presented and authored on the Internet. This is just a short list of examples that seem to encompass the main ideology of the Web 2.0 shift. A lot of these ideas and examples overlap each other and so some examples are used repeatedly.
Web Applications
Social Networks - Large communities of users that can build links to each other and more importantly, customize the content (and the majority of the time) the look/style of their information that other users can then view. A lot of MMORPGs (Massive Multi-player Online Role Playing Games) can be considered social networks because of the extent that you can customize characters.
Examples: MySpace.com, Facebook.com, Friendster.com, SecondLife.com, World of Warcraft (software purchase).
Aggregates - A collection of information submitted by users or moderators that is usually discussed or expanded upon on the site.
Examples: Fark.com, Slashdot.com, Sourceforge.net.
Meta-search - Dogpile.com to the next level, sites that search a large variety of related sites.
Examples: Kayak.com, Technorati.com, Isohunt.com.
User-generated Content - Sites that consist of content generated by the users. Almost all social networks can be classified as user-generated content (all khakis are chinos, but not all chinos are khaki).
Example: Flickr.com, Youtube.com, EBay.com, CraigsList.com, Wikipedia.com
Mash-up - A combination of the resources of more then one site to improve a site or create a new site.
Examples: HousingMaps.com (a combination of CraigsList.com and Google Maps) , Photobucket.com and YouTube.com content on MySpace.com.
Social Bookmarking - Tags and ratings added to user submitted or generated content that add relevance and influence position or prominence.
Examples: Digg.com, Del.icio.us, Furl.net
Marketing
New marketing techniques considered Web 2.0.
SEO (Search Engine Optimization) - Old ideology but making a recurrence due to the way SEO can lower cost of pay per click SEM which has become increasingly competitive.
Paid-Inclusion - Paying to influence organic ranking.
Blogging - Businesses use this method to connect with customers and because blogs make your site more appealing to search engines which will index the site with greater frequency. Blogging also helps with deep-linking, and aspect of SEO.
Sponsoring (Video, Feature, Site) - Why buy a banner ad when you can get your product or message throughout the entire site (including email) or throughout a video. Check out this Business 2.0 Article for more info (fourth paragraph down).
MMORPG advertising - Google buying AdScape, Microsoft buying Massive (TechCrunch Article), now it will be easy to place your ads/products in video games.
Affiliate Marketing - Why market yourself anymore when you can have other people do it, LinkShare.com, Azoogle.com, CommissionJunction.com.
RSS advertising - Place your ads in Really Simple Syndication articles.
Sploging - Spamming blog comment sections to display ads or build links for SEO (already obsolete or will be soon).
Social Network Profiles - Your business doesn’t even really need a website if your profile is crafted perfectly for your market, Mulligen’s Pub on MySpace.com
Podcasting - Ongoing relevant content related to your product (Burton Snowboard videos).
Interactive Banner Ads - Ads that react to user input by expanding, changing color, playing video, etc (check out AdBrite.com).
Technology
Some of the new technology that would be characterized as Web 2.0.
AJAX - Asynchronous JavaScript and XML: changes content without reloading page.
RSS - Really Simple Syndication: a condensed way to distribute content.
BitTorrent - Asynchronous and inexpensive way for a host (seeds) to distribute massive amounts of content using multiple consumers (peers).
CSS - Cascading Style Sheets: older protocol that has finally matured. Separate content (HTML) and style (CSS) and you can use an infinite number of different styles to display the same content. Content can then be customized for mobile, large type, cleaner pages, or just about anything else. CSS editors are being included in the Firefox Browser so users can customize the content of any page they want (userstyles.org).
XML - eXtendable Markup Language: a stripped down version of html that is customizable.
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