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Internet. U.S. Army soldiers "surfing the Internet" at Forward Operating Base Yusifiyah, Iraq The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to link several billion devices worldwide. It is a network of networks[1] that consists of millions of private, public, academic, business, and government networks of local to global scope, linked by a broad array of electronic, wireless, and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents and applications of the World Wide Web (WWW), the infrastructure to support email, and peer-to-peer networks for file sharing and telephony. Most traditional communications media, including telephony and television, are being reshaped or redefined by the Internet, giving birth to new services such as voice over Internet Protocol (VoIP) and Internet Protocol television (IPTV).

Terminology Users. History of the World Wide Web. The World Wide Web ("WWW" or simply the "Web") is a global information medium which users can read and write via computers connected to the Internet. The term is often mistakenly used as a synonym for the Internet itself, but the Web is a service that operates over the Internet, just as e-mail also does. The history of the Internet dates back significantly further than that of the World Wide Web. The hypertext portion of the Web in particular has an intricate intellectual history; notable influences and precursors include Vannevar Bush's Memex,[1] IBM's Generalized Markup Language,[2] and Ted Nelson's Project Xanadu.[1] The concept of a home-based global information system goes at least as far back as "A Logic Named Joe", a 1946 short story by Murray Leinster, in which computer terminals, called "logics," were in every home.

Although the computer system in the story is centralized, the story captures some of the feeling of the ubiquitous information explosion driven by the Web. History of the Internet: Timeline. Web 2.0. World Wide Web sites that use technology beyond the static pages of earlier Web sites Web 2.0 (also known as participative (or participatory)[1] web and social web)[2] refers to websites that emphasize user-generated content, ease of use, participatory culture and interoperability (i.e., compatibility with other products, systems, and devices) for end users. The term was coined by Darcy DiNucci in 1999[3] and later popularized by Tim O'Reilly and Dale Dougherty at the first Web 2.0 Conference in 2004.[4][5][6] Although the term mimics the numbering of software versions, it does not denote a formal change in the nature of the World Wide Web,[7] but merely describes a general change that occurred during this period as interactive websites proliferated and came to overshadow the older, more static websites of the original Web.[8] History[edit] Web 1.0[edit] Some Web 2.0 capabilities were present in the days of Web 1.0, but were implemented differently.

Characteristics[edit] Web 2.0[edit] Search. What Is Web 2.0. By Tim O'Reilly 09/30/2005 Oct. 2009: Tim O'Reilly and John Battelle answer the question of "What's next for Web 2.0? " in Web Squared: Web 2.0 Five Years On. The bursting of the dot-com bubble in the fall of 2001 marked a turning point for the web.

Many people concluded that the web was overhyped, when in fact bubbles and consequent shakeouts appear to be a common feature of all technological revolutions. The concept of "Web 2.0" began with a conference brainstorming session between O'Reilly and MediaLive International. In the year and a half since, the term "Web 2.0" has clearly taken hold, with more than 9.5 million citations in Google. This article is an attempt to clarify just what we mean by Web 2.0. In our initial brainstorming, we formulated our sense of Web 2.0 by example: The list went on and on. 1. Like many important concepts, Web 2.0 doesn't have a hard boundary, but rather, a gravitational core. Netscape vs. Web Site Development. By Phil Hanson Web Design & Development Web site design and Web site development are two distinctly different parts of a two-stage process aimed at meeting the needs of 21st-century businesses. Where Web site design involves creating a platform and structure on and around which to build (first stage), Web site development is all about expansion and refinement over the long term (second stage).

Web Site Design Before design and construction of your Web site begins, you must first have a registered domain. Why are you building a Web site? Things like page headers & footers and page formatting (colors, font styles and sizes) and layouts (placement and alignment of text and graphic elements) are basic, and common to both types of sites. There are some other things you need to provide in order for a designer to proceed with your Web site's design and construction. Web Site Development Research and learning make Web site refinement possible.