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Internet Applications

            
            
             Internet communication has become a fundamental part of life. The World Wide Web contains information about such diverse subjects as atmospheric conditions, crop production, stock prices, airline traffic etc. Groups establish electronic mail so they can share information of common interest. Professional colleague's exchange business correspondence electronically and even relative's personal greetings.
             Unfortunately, most networks are designed for a particular purpose. Each enterprise chooses hardware technology appropriate for specific needs and budget. More important, it is impossible to engineer a universal network from a single network technology because no single network suffices for all users. Some groups need high-speed networks to connect computers in a single building. Low cost technologies that fill the need cannot span large geographical distances. Other groups settle for slower speed networks that connect machines thousands of miles apart.
             For over two decades, a new technology has evolved that make it possible to interconnect many disparate physicals networks and make them functional as a coordinated unit. The technology is called internetworking accommodates multiple diverse underlying hardware technologies by providing a way to interconnect heterogeneous networks and a set of communication conventions that makes them inter operate. The Internet technology hides the details of network hardware and permits computers to communicate independent of their physical network connections.
             The Internet technology is an example of open system interconnection. It's called open because unlike proprietary communication systems available from one specific vendor, the specifications are publicly available. Thus any one can build the software needed to communicate across an Internet. More important, the entire technology has been designed to foster communication among machines with diverse hardware architecture, to use almost any packet switched network hardware to accommodate a wide variety of applications and to accommodate multiple computer operating systems.


Essays Related to Internet Applications

1. The Internet: A Contrast between Internet Service Providers

... 's also offer services such as web site building and virtual hosting. An application service provider on the other hand (ASP) is a company that offers individuals or enterprises access over the Internet to applications and related services that would otherwise have to be located in their own personal or company computers. When connecting your computer to the ... growing technological society. One of the most interesting behind-the-scenes business models that the Web has created is the ASP, or Application Service Provider. ASP companies supply software applications and software-related se...

  • Word Count: 2063
  • Approx Pages: 8
  • Has Bibliography

2. About Internet Banking

... and better manage cash in a completely secure environment. In this case the Internet banking history separated two generation. The first generation of Internet banking did not deliver on all its promises of increased revenues, fewer branches, interoperability, open and integrated applications, and an overall reduction in costs, which left banks sceptical about this new ... J2EE Technology Runs on any EJB-compliant application server " IBM WebSphere, BEA WebLogic Supports delivery of highly transactional, scalable, and secure applications Single platform for corporate, business, and consum...

  • Word Count: 5491
  • Approx Pages: 22
  • Has Bibliography

3. Internet

... and Southwestern Bell have provided for tariffing and will tax a VoIP call. Next Generation Telco's: Service providers are also positioning themselves as next-gen telcos by adding to their Internet service offerings. Qwest is planning and implementing a high capacity, IP based fiber optic network. Its mission is to allow customers to seamlessly exchange multimedia content images, data, and ... numerous advantages cited for VoIP. They are as far reaching as they are controversial. Some of the advantages to the business user included: Cost reduction, simplification, consolidation, advance...

  • Word Count: 2347
  • Approx Pages: 9

4. Internet Nowadays

... online marketplaces and collaboration. The sum of all these activities can acquire the term Web Services. In the beginning, the internet was mostly helping different people to communicate with each other. Web services on the other hand are useful in helping different applications to interact and communicate. In the past, a purchasing agent might send a purchase order to a supplier via email. In ... tremendous explosion in demand for security services. All aspects of information security have taken on a greater emphasis as a direct result of the Internet's flexible design and the explos...

  • Word Count: 2550
  • Approx Pages: 10
  • Grade Level: Undergraduate

5. Real Time Video Streaming over the Internet

... World Wide Web to define how messages are formatted and transmitted as well as what actions are taken by the web servers and Internet browsers like Internet Explorer and Netscape Navigator in response with various HTTP commands. This protocol is executed independently, thus, it is not concerned of what ... codecs. 4.1 H.261 The H.261 was the first video codec designed for streaming over the Internet. This codec is suitable for transmission of video at a rate of 64 Kbps/sec. It was mainly applied in applications such as video- and teleconferencing and videophone. This codec is meant for vi...

  • Word Count: 3070
  • Approx Pages: 12
  • Grade Level: High School

6. Handheld Devices in Healthcare Applications

... allow remote users to synchronize personal databases and provide access to network services such as wireless e-mail, Web browsing and Internet access. These technologies can offer dramatic cost savings and new capabilities to diverse applications ranging from retail settings to manufacturing shop floors to medical emergencies. The most significant source of risk in wireless networks is the technology's ... For these reasons, some IT departments have refused support for PDA devices. As the demand for anytime, anywhere connectivity continues to grow and the number of available business a...

  • Word Count: 3658
  • Approx Pages: 15
  • Has Bibliography
  • Grade Level: Undergraduate

7. Internet Trading

... need to be able to harness the functionality of existing applications into e-Commerce systems. Most companies new to electronic commerce already use information technology to conduct business in non-Internet environments-in existing marketing, order management, billing, inventory, distribution, and customer service systems. The Internet represents an alternative and complementary way to do business. It ... 's imperative that Internet commerce systems integrate existing systems in a manner that avoids duplicate function and maintains usability, performance, and reliability.  Interopera...

  • Word Count: 1515
  • Approx Pages: 6
  • Grade Level: Undergraduate

8. E-Recruiting and the Internet

... Warner (2001), there are the top 5 selection methods of today and the top five of tomorrow (Burton & Warner, 2001, 75). The top five selection methods of today are: 1) Standard applications with verifiable information, such as education and experience 2) Reference check 3) Behavioral-based interviewing 4) Manual resume screening 5) Situational screening. The top five selection methods of tomorrow are: 1) Behavioral-based interviews ... that states fewer minorities than whites have computers, therefore e-recruiting might "exclude some of these people by primarily requiring that applicatio...

  • Word Count: 1992
  • Approx Pages: 8
  • Has Bibliography
  • Grade Level: Undergraduate

9. Voiceover Internet Protocol

... the worldwide expansion of data networks and the resulting increases in performance, voice quality, and the reliability of VoIP have also improved enormously and are becoming more widely accepted. VoIP applications now exist for mobile phones. Contrary to the misconception that VoIP induces, it does not deal only with voice transmission. VoIP technology can be considered a medium of transmission also ... for fax, SMS, and voice-messaging applications that are transmitted through the Internet rather than the public switched telephone network. VoIP is based on widely available technology; ...

  • Word Count: 1268
  • Approx Pages: 5
  • Has Bibliography

10. The History Of The Internet And World Wide Web

... 1991. Originally designed to ease campus communications, it was freely distributed on the Internet similar to Berners-Lee's (Berners-Lee, 1996). Though popular at first, gopher was quickly surpassed by HTTP browsers. Around 1992 a young programming team at the National Center for Supercomputing Applications (NCSA) at the University of Illinois began focusing their attention on the Web. They developed ... where they wrote the first commercial browser, Netscape Navigator, and gave it a fairly inexpensive registration fee. They realized that the Web would dramatically magnify the utility o...

  • Word Count: 4375
  • Approx Pages: 18
  • Has Bibliography

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