Friday, February 28, 2020

E-business As the Present and the Future of Business Models Term Paper

E-business As the Present and the Future of Business Models - Term Paper Example This report will also describe how web pages and websites work, as well as state what are qualities of a good web page. Seatwave The company which is going to be subject of this report is Seatwave. According to the Wikipedia site, Seatwave is a ticket exchange site, in which buyers and sellers can purchase tickets. The site acts as a middleman, much like E-Bay or other auction sites. This is how Wikipedia describes the organization – â€Å"Seatwave is an online ticket exchange service operating in the European market.[1] It was founded by Joe Cohen in 2006 and allows the purchase and sale of tickets to live events including music, theatre, and sport. Seatwave acts as the middleman, with buyers and sellers never having contact with one another, but the site guarantees all tickets. If a buyer pays for tickets that never arrive, the company will find replacement tickets or issue a full refund. The company also guarantees that all tickets come from legitimate sources. Sellers are not paid for their ticket sales until after the event has occurred and buyers have gained entrance† (Wikipedia.org). Understanding the Scope of E-Business The Seatwave is a fan to fan site, so the most relevant business model would be the customer to customer model. That said, there are also value chain issues with even a fan to fan site, so this implicates the business to business models, as well as the business to consumer and consumer to business models. Most of the models today would be considered to be customer to customer, customer business, or business to customer. Good examples of the customer business and business to customer models would be several of the models described by Tvrdikova & Koubek (2010), which are described below. E-procurement is the one business to the business model described Tvrdikova & Koubek (2010), and this is where businesses use the Internet to obtain or provide products and services to one another. Usually, these procurement models use an int egrated approach, such as combining procurement and value chain into one model (Niles, 2008), or combining products, services, and activities into one model (Zott, 2010). This is echoed by Jovarauskiene and Pilinkiene (2009), who see business to business as two partners dealing with one another, as opposed to dealing with discrete tasks, such as just value-chain or just procurement. Stockdale and Standing (2004) enumerate some of the benefits and barriers to e-marketplace participation. They state that one of the benefits is that the business can keep up with changing business landscapes, so that they are flexible and nimble, which are two excellent advantages. The changes that they cite include global market access facilitation, changed production costs and methods, enhanced communication, stimulated competition and reduce transaction costs.They also cite lower transaction costs, improved product differentiation, improved ability to enter supply chain for larger companies, improved customer service, a great potential for partnerships, access to more markets, and convenience as also being

Tuesday, February 11, 2020

Fiber Optic cables Essay Example | Topics and Well Written Essays - 2750 words

Fiber Optic cables - Essay Example The phenomenon of guiding light through bent glass has been early given by Leonardo DaVinci in one of his notebooks. But, he has not been able to verify this assertion. What is known for certain is that total internal reflection of light in a beam of water, basically guided light, and was given by the physicist John Tyndall in either 1854 or 1870, depending upon which reference you consult. Tyndall showed that light could be bent around a corner while it traveled through a jet of pouring water. Using light for communications came after this. . In 1934 the first patent on guided optical communications over glass was obtained by AT &T. unfortunately, no materials were available at that time to fabricate a glass (or other type of transparent material) fiber optic cable with sufficiently low attenuation to make guided optical communications possible. Between 1968 and 1970, experts who were working at a number of different academic, industrial and government laboratories dropped the attenuation of glass fiber optic cable from over 1000 dB/km to less than 20 dB/km. Corning patented its fabrication process for the cable. In the late 1980's and 1990's this progress increased with the even lower cost plastic fiber optic cable and Plastic Clad Silica (PCS). In last few years a number of oceanic fiber optic cables have been fabricated. One cable was fabricated in 1990. That was relatively non-controversial. However, as additional cables were introduced, the coastal fishing industry became increasingly concerned about the loss of fishing ground resulting from cable placement, and their liability should they come into contact with a cable. Another cable was fabricated in 1998. To represent their interests a number of coastal fishers formed a committee. After discussion on numerous issues, the fishers and the cable owner reached on a conc lusion that has served as the basis for later agreements' between these two groups in Oregon. Two concentric layers termed the core and the cladding are the basic composition of a fiber optic cable. These layers are shown in the following figure. Fiber Optic Cable, 3 dimensional view and its basic cross section Both core and cladding have different refraction indexes with the core having R1 and the cladding R2. Light is piped through the core. In Fiber optic cable an additional coating termed as jacket is also provided around the cladding. Core, cladding and jacket are all shown in the three dimensional view on the left side of above Figure. The jacket is usually made up of one or more layers of polymer. This jacket protects the core and cladding from shocks that might affect their optical or physical properties. It acts like a shock absorber. The jacket also provides protection from abrasions, solvents, Small oil