Before making any substantial investment in a Web 2. Michael Arrington: Just as restaurants, movie producers, and musicians keep an eye on what the critics have to say, so, too, do Web 2. No one's word carries more weight than that of Arrington, who publishes his thoughts on his TechCrunch blog.
Thanks in part to Benioff's talent for marketing and self-promotion, Salesforce. O'Reilly's most recent definition of Web 2. Chief among those rules is this: Build applications that harness network effects to get better the more people use them. Venture capitalists: Much of the most interesting activity in Web 2.
In , the most active investors in Web 2. Apart from the concept itself, some specific Web 2. These include:. Ajax is what enables Web 2. Like the way Google Maps lets you drag elements across the page? That's AJAX in action. Atom: A format for the syndication of online content, atom functions as a newer alternative to RSS described below.
Blog: Originally derived from the word "weblog," a blog is a simple content website created with inexpensive self-publishing tools. Blogs are the backbone of Web 2. Mashups: Websites or applications that combine content from one or more sources.
For example, Cellreception. RSS: Shorthand for "Real Simple Syndication," RSS is a protocol that makes it easy for computer users to receive content from their favorite providers whenever the content is updated. Instead of having to remember to visit a website to read a favorite column, watch a video, or listen to an audio program, RSS lets a user subscribe to the content so it's delivered automatically. The flow of content the user receives is called an "RSS feed.
Social media: A generic term used to describe Web-based tools that harness the power of collaboration and group interaction. This can take many forms, from the personal web pages of MySpace to the virtual worlds of Second Life to the professional networking popular on LinkedIn. Tags: User-generated keywords used to describe online content. Tags make it easier for both humans and search engines to find relevant and related information.
Wikis: A dynamic Web document that allows users to add, change, or edit the content displayed on the page. Please see: How to enable JavaScript in your browser. A web2. These website implement social networking capabilities allowing users to interact with each other and create friend lists. A Web2. They allow users to actively participate and customize the way the website looks and feels. Due to its simplicity it become more evolutionary and widespread among designers. Today most of the successful websites are using web2.
With the help of Web2. Some of them are Youtube. Having a web2. Using the RSS feed function of WordPress makes this syndication easy and you can set up a system where your blog posts to Facebook, directories and many other sites, giving your business all the more exposure quickly, easily and with no management other than initial setup.
The other important features that are unique to the Web 2. The Web 2. This new concept is collective intelligence, where multiple users can interact at a same time. Chadwick-Dias, M. Bergel, T. Tullis, Senior surfers 2. Coping with diversity Springer, Berlin, , p. Accessed 2 Jan Nielsen, Web 2. Schoenberger, How to make friends, Japanese-style Forbes. Tullis, Older adults and the web: lessons learned from eye-tracking, in Universal access in human computer interaction.
Worcester, Just who does the internet reach? Stroud 1 1.
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