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Say Goodbye To All Professional Web Masters With A Web CMS
With the Web becoming the most popular and powerful source of information and a hype in the content management software market today, more and more people are realizing the importance of Web based Content Management Softwares. These softwares have proven themselves to be a great way to maintain the integrity of a web portal thereby allowing even the non-technical people of the organization to have control over the content. In fact, with an advancement of the technology and the introduction of CMS's people no longer require professional webmasters to maintain their website for them. The requirement of professionals for managing web files and content is no longer needed. Professional web masters are also much more costly as compared to a Web based CMS. Hiring a web professional becomes an even major waste of resources when there is not too much content to be published on the Web. This, however, can be avoided by getting the assistance of a Web Content Management Software. Not only does a content management software solution allow you to create manage and publish your web files and web content without having to learn HTML but also reduces time required to perform these tasks manually. With a net content management system you can be sure that you would be free of all hassle of managing your content and thus create better files and improve the quality and quantity of your web portal as well. This way, you would be able to increase your business and achieve extreme efficiency in your work. These content management systems would also cut your expenses on hiring a professional web master or programmer and thereby increase your profits immensely. With some of the most wonderful and easily accessible features these content management system software are becoming popular day by day. However, before opting for any one of the website content management system one must make sure to check for certain features. For starters, the CMS must have interactive set-ups and good configuration tools. The basic editors of code in the content management software must also be What You See Is What You Get Format (WYSIWYG). The web portal owner must also ensure that the CMS offers a wide array of font types and layouts for templates so that they are able to create more innovative and improved web sites and web pages. The best content management system would be the one that provides the user with an ability to make several changes on-site in various versions of their content and images. The CMS must also help the user to create templates for their website and thereby assist them in maintaining and editing the page links better. An automated Web Content Management System must also be based on authentication levels. This way, content developers would be granted permission to access even the authorized areas within the Web Site. This permission based accession for content management would also allow content designers to create, access and manage menus, hyperlinks, submenus as well as create new pages simultaneously.
Semantic Web
Introduction Semantic web as defined by the creator of the web Tim Berners-Lee is "a web of data, in some ways like a global database" (Berners-Lee, 1998). To elaborate further Mr. Berners-Lee explains in an interview held by IDG Now, data is expressed on computers as associated files with applications that deal specifically with information, an example would be, data in calendars, bank systems, spreadsheets, and database application. Looking at a web page, data is not clearly defined and not associated with any of the applications usually on computers. Semantic web will allow data to interact and connect together; it will bring on a common data format for all applications, for databases and web pages alike (Moon, 1999). Semantic web is not to build an artificial intelligence system which allows computers to understand what humans write on web pages; on the contrary, it is an attempt to make web pages more understandable and well-defined to support automatic extraction of data from within web content (Berners-Lee, 1998). Analysis The emergence of the web and the way HTML took off was driven by how society's needed to grew, from Internet chat to file transfer to high-end communities through blogs and wiki's. HTML was not limited to web content, knowledge base and help files adapted the language as a format to document software applications and provide training material. The revolution of technologies on the Internet allowed companies like Google to index pages; a thought that was very far away, says Tim Berners-Lee in his lecture at MIT. Web services have evolved to pave the road for distributed information and modular programming allowing interoperability among sites. Through XML, data in one site can be used by another using the common protocols and standards supported by both (Berners-Lee, 1998). XML defines schemas that deal with fields of data, what is required is a system that can tell the computer what sort of information (data) it can derive from within a page (Moon, 1999). With Web 3.0 a site will provide data that can be navigated through and extracted from multiple sites, this is a result of the fact that semantic web data model is closely related to a relational database where records of data share common fields that connect them together (Berners-Lee, 1998). The solution provided to support semantic web is in the form of metadata that describes the data contained on web pages. Resource Description Framework (RDF) is a base to manage metadata; it is the ground that computers can use to exchange and interact with applications on the Web (W3C RFC, 1999). The applications for RDF include digital libraries, online catalogs, and indexing systems that are usually associated with content and content relationships models deployed in most web pages. With RDF data within business portals will be analyzed and identified as resources, properties, or statements transparent to the domain, further more, the specifications will merge with other documents to comprise a framework of classes. Classes organized as a hierarchy comprises a schema that can be reusable as metadata definitions along side multiple platforms. Resources created in this hierarchy can be identified using a resource identifier (URI), which enables a document given to a machine with this identification to be recognized by the system and triggers it to dig and find similar data (Berners-Lee, 1998). Implications Semantic web can be the solution to overpower the limitations of current information management systems in finding and extracting data from unorganized resources. RDF is meant to describe any data regardless of its character, location, source, or type, the concept of URI is richer to uniquely identify any object on the web (Berners-Lee, 1998). The pillars of Semantic web are standards and common protocols that are the bases for knowledge representation; HTML, RDF, the data language resource description web ontology language (OWL) that describes to the machine what is going on, in addition to RDF1 which is a query language to make inquiries among machines much easer, will all emerge and collaborate to bring in more to the web and more intelligent programs that will bring the Internet more closer (Cleave, 2004). The current research and implementation of Abilene network and the Next Generation Internet (NGI) Internet 2 of high-performance backbone network linking major universities and research labs across the US, is a good foundation for what Semantic web can do, and represent the perfect platform for grid computing, digital libraries, virtual laboratories, and distance learning (Abilene, Internet2). Internet2 or I2 was developed by a group of universities in 1996 providing improved connectivity standards to reach 10gbps (gigabits per second). With more than 227 universities and libraries connected, network based applications and experimental programs can run on this network of high-bandwidth connection feeding on the latest technology of gigabit Ethernet and IP protocol version 6 (Reardon, 2004). Semantic web standards can be the base of material and data distributed on this network, providing the best test platform to explore the full potential and what can be achieved. Conclusion Tim Berners-Lee believes that with Web 3.0 we can succeed and fantastic things can happen, but the infrastructure need to be built, laws of privacy and security need to be revised and honored, further more, the web need to remain open for researchers to allow for continuous upgrade and development. Semantic web will kick off when individuals materialize the need to work on data processing, and think about collaborating their data, with company's information and that of the government (Moon, 1999). References:
ABC's of Web Development
Here are the simple ABC's of web development. A. Graphics Graphics is very essential in web development because this is what visitors gauze your site if it is worthy of their time. So what really makes a graphic to be effective? First, the graphic should be small. Consider using images that are 10 to 12 KB per image because if you will use larger images, it will slow down your site. Visitors to your site will likely to leave if your site takes too long to display so it is better that you use images that are attractive and easy to load. Second, when it comes to graphics, you have to use images that have direct relation to your site. You would not display an image of Hollywood artist to promote the product you are selling, as this will cause confusion to your visitors. Lastly, blinking graphics are not ideal in web development because blinking objects are really annoying and distract readers. More often readers leave web sites with excessive flash or blinking objects most especially when these objects hinder them from reading the whole web page. B. Advertising Advertising is lifeline of web sites and you have to handle them effectively to ensure success of your site. When in comes to advertising, you have to remember two things, the number of ads and how related it is to your site. The number of ads should be just enough to give room to other contents of your site. If they are overlapping contents of your site, then maybe that is why your site lags behind in web searches. Next, you should only post ads that related to products or services offered. If they are related, your readers will likely to open the links to your ads but if they are not related the ads might not be opened. In the end ads generate income but if they are driving your visitors away, then maybe its time to remove some of your ads and just stick the ones that are related to the content of your site. C. Web Content Content is also another essential factor in success of your site. It will be better if you have articles that your visitors can read on a daily or almost weekly basis. Informative content will likely to increase your visitors as they will bookmark your site and then send your links to other friends and family members to invite them to visit your site as well. But for others to recommend your site, you really have to offer not just ads or graphics but rich and informative content. For example, you are selling a product, it will be better if the site not just offer the products but also give tips on "how to-" like how to choose, how to use and where to buy. Meanwhile, if you are maintaining a web blog, make sure that the site is readable and the topics being discussed are really interesting.
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