Information Delivery/Transport and E-Commerce Application Essay Example

all competitors, include long- distance and local telephone service providers. For the phone companies, the breakthrough for e-commerce applications delivery came in 1991 when scientists found a way to do what everybody has assumed was impossible (squeeze a video signal through a telephone wire.

The technology, known as asymmetric digital subscriber line (ADDS), has some unresolved drawbacks. It cannot handle live transmissions and the picture it produces is not as clear as that provide by a well- tuned cable hookup. Researchers have recently improved the quality of the picture and with further compression except to accommodate several channels of live video over a single telephone wire. ; Cable-based: These providers depend on coaxial cable as transport roads and will help to determine which broadband applications and services the viewing public prefers.

All leading cable providers are conducting trials with a variety of hardware and software, and most are expected to use fiber optic cable and coaxial wire as the delivery medium. The strategy among cable companies is to develop a "network neutral" content that uses digital compression and is adaptable to alternative delivery systems, such as wireless and satellites. ; Computer network-based: These providers are often dial-up linkages of lower bandwidth when compared to telecoms and cable highways. Bandwidth is analogous to the number of lanes on a highway.

Examples of on-line transport architectures are CompuServe, Prodigy and America Online, which often tend to serve as both a transport road and content providers. ; Wireless: These operators are typically radio-based (cellular), satellite and light-based (infra-red). In fact, some of the most exciting transport architectures are invisible. New wireless-based systems require new ways of thinking about

information delivery. The sass have been characterized by record-breaking growth in most airless segments, including cellular, paging and specialized mobile radio.

This thriving market, considered to have enormous growth potential through the year 2000 and beyond, was further boosted in 1993-1994 by a series of legislative and regulatory developments encouraging emerging wireless technology. Currently, about 65% of e-commerce applications are delivered online via computers equipped with modems, but the percentage of information delivered on CD-ROOM continues to grow. Information delivery by telephone called auditioned, is a overspent regulations that have curtailed its growth.