Linggo, Hulyo 17, 2011

Case Study

 
INFORMATION TECHNOLOGY (IT) is just like a bundle of all these things:
the water piping system; the electrical lining system; the bicycle; roads and highways; the library; the printing press; the telephone; the airplane; and many more. A career in IT is not a dead-end job; it's a continuous learning and innovating of a lot of things.

The water piping system is used in drinking water lines, cooling water lines for chemical, petrochemical, mining and governmental projects. The water piping system is the transportation of water from a constricted section to a wide section and vice verse.
An electrical line system has at least one magnetically compensated line system unit with at least two main conductors for transmitting electrical energy and further has at least one auxiliary conductor extending parallel to the at least two main conductors. The at least two main conductors and the at least one auxiliary conductor are phase-synchronized when the at least one auxiliary conductor carries current during operation of the electrical line system. The at least two main conductors and the at least one auxiliary conductor are arranged in a spatial arrangement relative to a first reference point in a first space extending parallel to the electrical line system, and the currents flowing in the at least two main conductors and the at least one auxiliary conductor are selected such that a vector sum of the magnetic field components emanating from the at least two main conductors and the at least one auxiliary conductor is substantially equal to zero at the first reference point. The spatial arrangement is defined by a distance between the at least two main conductors and the at least one auxiliary conductor relative to the first reference point and by a spatial distribution of the at least two main conductors and the at least one auxiliary conductor relative to the first reference point.
  
The Bicycle:
                We know that bicycle is made by technology. This a proof that we uses the modern technology to create new things. With the help of Information Technology, we know how to used this technology. Since a bicycle, an instrument operated only by human physical power, was originally invented as the device for transport and conveyance, it has been continuously developed in the structure and function for a long period of time so much so that nowadays bicycles are used not only as an effective transportation instrument but also as a tool for physical exercise and leisure-time activity. Consequently, bicycle is a useful materials especially when we are going to go far places. A bicycle, also known as a bike, pushbike or cycle, is a pedal-driven, human-powered, single-track vehicle, having two wheels attached to a frame, one behind the other. A person who rides a bicycle is called a cyclist or a bicyclist.
Roads and Highways:
                          A highway is a public road, especially a major road connecting two or more destinations. Any interconnected set of highways can be variously referred to as a "highway system", a "highway network", or a "highway transportation system". Each country has its own national highway system. We can say that a highway is the product of the technology. Each of the materials is made by technology. A road is a thoroughfare, route, or way between two places, which typically has been improved to allow travel by some conveyance, including a horse, cart, or motorized vehicle. Modern roads are normally smoothed, paved, or otherwise prepared to allow easy travel although historically many roads were simply recognizable routes without any formal construction or maintenance. By this continuing world, more and more technology will be taking the technology and we can know it in many form.
                
It is like also a library that is full of information and data. Well, from the word itself, “Information” Technology, it is expected that it has to be informative or informational to the readers. Books in the library maybe considered as the websites in the internet and these books must have a reader where the information are transmitted or transferred.
It is also like a printing press a device for applying pressure to an inked surface resting upon a print medium (such as paper or cloth), thereby transferring the ink. Typically used for texts, the invention and spread of the printing press are widely regarded as the most influential events in the second millennium AD, revolutionizing the way people conceive and describe the world they live in, and ushering in the period of modernity.
Information Technology is like a telephone which is one of the instruments of communication that enables speech to be transmitted by the means of electric currents or radio waves. It preferably transfers message, vocal message specifically from a certain speaker or a caller going to another caller which is his recipient. So, in this situation, the caller is the main character.
It is also like an airplane. Airplanes are vehicles which are able to fly by being supported by the air, or in general, the atmosphere of a planet. An aircraft counters the force of gravity by using either static lift or by using the dynamic lift of an airfoil, or in a few cases the downward thrust from jet engines.[1]
Although rockets and missiles also travel through the atmosphere, most are not considered aircraft because they use rocket thrust instead of aerodynamics as the primary means of lift. However, rocket planes and cruise missiles are considered aircraft because they rely on lift from the air. Another type of aircraft is the space plane which is an aircraft designed to fly up to extreme altitudes into space and land as a conventional aircraft.