Computer Technology: Information Systems

E-Commerce and Business TechnologyThe net income revolution has wired the consummate public together into a huge confederation , and spawned marvels that have changed the entire concept of Business and Marketing . The World Wide meshing has mutated itself into a huge virtual marketplace and new buzzwords standardized E-mail , E-business , and E-marketing have invaded and taken control of our lives . At the meat of all this is a fast emerging concept called E-commerce which comprises of purchase , selling , servicing , marketing and distribution of goods over the cyberspace . The emergence of global giants like Amazon , Yahoo , Google and EBay has granted a fillip to the E-commerce industry , and millions of people forthwith incessantly use the Internet for their day to day needs .[2]One of the major companies in this field of E-commerce is Yahoo !Inc available at HYPERLINK hypertext point protocol /www .yahoo .com www .yahoo .com . Yahoo is an American global Internet services company . It was founded in the spring of 1994 by Stanford graduates David Filo and Jerry Yang , and now incorporates an Internet portal , with services like Yahoo ! institutionalize Yahoo ! Directory , Yahoo ! Search and much more . It withal provides a wide range of electronic business applications aimed at commercial transactions . These include online marketing , online transaction touch on , Electronic data exchange , Electronic fund transfer Automatic fund transfer , Automatic applications in line management and Supply chain managementYahoo , is a virtual community , enabling E-commerce applications with enhanced features . It is based on a Groupware engineering Infrastructure The development and deployment of such a system requires a blend of many technologies , and middleware is one of them . Middleware basically consists of technology and products which alter the availability of backend resources like Databases for front end applications . They include computer software which triggers applications at the backend to achieve automation for business processes . The backend services powerfulness range from simple information repositories to complex ERP applications like twenty-one R /3 and People soft .

[3]For Yahoo , the mixed components of middleware are Access Gateways Database interfaces , Network and Communication interfaces and application interfaces for trading operations across distributed applications It in like manner includes Network and Application features like security system Directory and Transaction services . Since there are a freehanded number of users involved with HYPERLINK http /www .yahoo .com www .yahoo .com at any moment , it requires applications like workload balancing and verbalize management to support them . Owing to the sheer size of the intercommunicate traffic , it also has concepts like multithreading , accessing multiple resources and fault gross profit . The middle tier logic is implemented using quarry Oriented . Programming languages and theoretical accounts like Enterprise chocolate Beans (EJB .[1]Any E-business framework is basically an integration of technologies like Java , ActiveX , EJB , Common quarry Request Broker Architecture (CORBA ) and Component Object representative (COM ) using applications like Hyper Text Transfer Protocol (HTTP , SQL , Java Database Connectivity (JDBC Open Database Connectivity (ODBC ) and Common Gateway Interface (CGI ) to make ends come to . The E-Commerce system generates a number of tiers to support all these applications . It also creates an enhanced graphical environment , and...If you want to get a full essay, order it on our website: Ordercustompaper.com

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