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Outsource Web Development
India is developing at rapid pace and in this fast changing scenario, this country is becoming a major center of information technology. Today the world is viewing India as the next major hub of world-class web solutions to improve and increase their online businesses profit to a large extent. India's software and web development market is booming and gaining its attention for offering excellent offshore web outsourcing services. Establishing its global presence, Indian IT industry is expected to be worth USD 1.2 billion and making this nation as the most preferred choice for gaining best and cost-competitive web development activities. In past couple of years Indian IT firms have demonstrated their high ability by offering quality software and web development services on global arena. Apart from quality, many Indian software firms have proved their skills and modern methodologies to deliver ultimate solutions for various business requirements. After having a close look it has been found that with the development of the internet, many new and diverse areas in web development have been opened in India. India as a new destination is actually becoming a new hot bazaar for offering all kinds of web solutions. Factors like low cost manpower, communication facilities, sheer focus on quality and extensive technical knowledge are some of the essential factors that have led the growth of web development. If we compare the present scenario of outsourcing web solution, one main factor that gives India an edge over other countries is this nation has a large ratio of trained brains who deliver better results with their knowledge base. Indian IT professionals have the potential to provide quality work and meet deadlines. Many top multi-national corporations have understood the benefits of cost-effectiveness of the Indian software market and are similarly astonished by the class of service provided. Apart from this, some of the major top corporations are transmitting their assignments to India to get the superior result within a restricted time frame. The successful story of Indian software development market is also contributing towards escalating the living standards and economy of the country. It is estimated, that with the pace of globalization the concept like outsource web and software development is going to rise in the next few years. Experts of the market research industry feel that the future and scope of outsourcing various software or web development services is bright and India is definitely one of the emerging names that rank high in IT and web service sector. Web and Software outsourcing India is now setting new milestones, and today many organizations from all across the globe are stepping towards India to get most consistent web solutions and software services.
Why Use A Content Management System?
First of all, what is a Content Management System? A Content Management System, or CMS for short, is an application designed to facilitate the creation and management of content. So, do you need a CMS? Whether or not you may need a CMS solution depends on the size of your website, the amount of traffic you receive, your skills as a webmaster, the number of users who will be adding content to the website, and many other factors. Website Size The content of a large website can be very difficult and tedious to maintain if a content management system is not used. Most CMS solutions will store the content in a database in an organized fashion. The administration interface of the CMS should provide an easy way to manage the content. On the other hand, a CMS solution for a small website may be overkill. A website with a small number of pages is easy to maintain, but may need a content management system solution as it grows. Website Traffic The amount of traffic a website receives can be a significant factor in deciding whether or not to use a CMS. Static html pages have always been the fastest loading, whereas dynamic pages need to be compiled or pull information from a database. The processing behind these operations can add time to the loading of the page. It is important to consider the amount of processing that takes place behind the scenes in a content management system. Fortunately, there are many lightweight CMS solutions these days for high traffic websites. Webmaster Technical Skills A content management system can be an easy solution for a webmaster who lacks the necessary skill set to create their own website. Most CMS solutions contain a WYSIWYG (What You See Is What You Get) editor. The editor allows for the creation of website content without HTML or other website specific knowledge. There are many templates available which can be easily installed in many content management systems. Some of these templates are free and some come with a small cost. Another solution to creating the look for your website would be to hire a website designer. This can come with a significant cost, but you'd be getting the exact look and feel you want for your website. Website Users In many situations, a website will have more than one content provider. In this case, it may be beneficial to consider a content management solution, as a good CMS system will have the ability check in and check out content. The purpose of check in and check out is to prevent more than one user from editing the same content at the same time. Multiple users on a static website can create many problems with content updates without the help of a CMS system. Conclusions There are certainly other factors to consider in whether or not to use a content management system, but hopefully the information contained above will help you in making an informed decision.
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:
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