Result for Category Technology : 742 papers

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Building Information Modeling in Construction Industry

4 pages (1004 words), Download 1
In addition, the online portal requires some physical space to house its servers and networking elements as well. These days we are in the midst of a recession and financial crisis around the globe. Incidentally this crisis is here because of the housing related mortgage crisis as well.

Building Information Modelling

63 pages (15813 words), Download 1
These systems were able to significantly reduce the turnaround time for various construction activities and also business decisions. The detailed research into the operations have revealed that the fragmented style of operations still leave a lot of room for further enhancement of operational efficiency of construction operations.

Cellular telephones essential tool or infernal devices?

4 pages (1004 words), Download 0
Today, mobile phones are not just for communicating with in each other, but increasingly serve the role of a window to the world around us. Checking emails, surfing for information in the web, conducting business, entertainment, making reservations and bookings, and getting in touch with friends on social sites are some of the daily usages of our mobile phones.

Aircraft landing gear system

8 pages (2008 words), Download 0
The National advisory Committee for Aeronautics (NACA) by testing in a wind tunnel in 1927 came to the conclusion that the aircraft landing gear made a significant contribution to the drag of an airplane. The retractable landing gears thus became a priority.

Aviation Maintenance

8 pages (2008 words), Download 0
The concept of maintenance was based on the belief that failures were caused mostly by wear and tear, and the common maintenance strategy was Corrective Maintenance. With the increasing complexity and criticality of components, the preventive maintenance program for failure management was emphasized.

Netflix versus Blockbuster

4 pages (1004 words), Download 0
In 1999 Netflix came up with a program wherein customers could rent DVDs by mail for a flat monthly fee. The customers can choose movies via the website, choose one to eight discs at a time, and through a prepaid envelope, return such DVDs after they finished their viewing.

Sociology and Technology

3 pages (753 words), Download 0
In the beginning, prehistoric technologies such as arrows and clubs were essential for helping to hunt down prey and survive. As history progressed on, we started developing different kinds of technology to help us in all different aspects of our lives from transportation to communication.

Aerodynamics and Propulsion Principles

5 pages (1255 words), Download 0
The idea behind a lift force is non-symmetric flow field around an object causes non-symmetric pressure distribution. The easiest example is that of an aerofoil. Figure 1 shows a non-symmetric object known as an aerofoil.

Processing, properties and applications of silicon carbide.

7 pages (1757 words), Download 0
The unique properties of silicon carbide have made it the material of choice in many industrial as well as everyday applications. These properties are intrinsically linked to the structure of silicon carbide.

Are cell phones really dangerous to people?

7 pages (1757 words), Download 0
This involvement is reflected in various daily human activities: in the communication sector, the use of technology has allowed the elimination of time required to share views and exchange information on various issues.Cell phones are part of this phenomenon as expanded in countries worldwide. But like most things in our planet, convenience and privilege have their counterparts in responsibility and consideration (Haig par.1). At present, the use of cell phones as a tool of communication has been extensively criticized.

Invention of the phonograph

3 pages (753 words), Download 0
These wavy lines that contained the recordings were grooved, scratched or engraved on a cylinder that rotates about a fix point or just a disc. It also consisted of a need like device which traces the wavy lines that contains the recordings hence vibrates and hence produces the recorded sounds

Probable Outcomes of a Radiological Dispersion Device

6 pages (1506 words), Download 0
Radiological dispersion device can be identified as any weapon, which is manufactured to spread radioactive materials that are intended to cause harm to the population of a region.

Catalytic Converters in Cars (Chemistry For Life Sciences).

4 pages (1004 words), Download 0
The major gases emitted by a car engine are (a) nitrogen, (b) oxides of nitrogen NOx), (c) carbon dioxide, (d) carbon monoxide (CO), (e) volatile organic compounds, VOCs (mainly unburnt hydrocarbons, HC), and (f) water vapour.

Video Games – Boon or Bane?

7 pages (1757 words), Download 0
In recent times, video games have even been designed for very young children, as they have something to play, and these days, even adults have become hooked on to playing video games. Since their inception, video games have become a very integral part of every child’s journey as the child grows up from a toddler to an adolescent, and loses out on his teenage years. Infants have small screens where they can hear music and look at different colours, as they grow a little more, there are mini games designed for them to increase and enhance their visual and learning skills, and as they grow into young children, the games become intense as there are car racing and fighting games.

Electronics Engineering: Diode

5 pages (1255 words), Download 0
There are two types of semiconductor diodes: a P-N junction diode, which forms an electrical boundary at the interface between N- and P-type semiconductor layers, and a Schottky diode, whose boundary is formed between metal and semiconductor regions. Semiconductors are crystals that, in their pure state, possess electrical properties that lie between those of conductors and insulators.

Information Systems Case Study

9 pages (2259 words), Download 0
The organisation is studied in context of its IT/IS system and methods, procedures and important norms are recommended to it for a developing and implementing a new system in accordance with system development procedures. Comair, a regional airline based in the US faced tumultuous conditions hen its IT system crashed due to lack of upgradation and proper supervision from the management.

Information Systems Developement Trends

12 pages (3012 words), Download 0
Software development fails to deliver value and this failure has a large economic and human impact. Extreme Programming promises a new beginning for software development. It is a methodology of short development cycles and small release, and believed to be code oriented and lightweight well matched for small development projects.

Computer Communication

16 pages (4016 words), Download 0
It is the exchange of information and ideas from one person to another and from one place to another. There are so many methods of transferring the information's and ideas by communicating in many different languages. These languages used for the transformation of information from one person to another even with the help of computer by different languages.

Distribtuted Business Application Coursework

6 pages (1506 words), Download 0
However, security and privacy of information has been one of the biggest threats to information systems to date. Internet has been used widely as a medium for sharing information and personal data with trusted and reliable parties. But, whenever a person access internet, his/ her computer leaves its identity at each step of the route (Privacy Rights Clearing House, 2006)1.

Wireless Security Essay

9 pages (2259 words), Download 0
Mobile phones too, they help you to send Multi-Media Messages to other people with cell phones or individual email addresses. You can also use General Packet Radio Service that is probably provided by your mobile phone network's operator to access to the internet.

Global Positioning Systems

4 pages (1004 words), Download 0
On June 26, 1993 the U.S Air Force initiated the 24th Navstar satellite achieving a network of 24 satellites now known as the Global Positioning System or GPS (Kleppner, n.d). Today, with the GPS device you can easily learn your location by latitude, longitude and altitude with exactness close to few meters.

Information Technology Infrastructure Library

5 pages (1255 words), Download 0
Today, ITIL is most accepted IT best practices in the world and it adoption is on a steep rise. The most recent version of ITIL is ITIL version 3 which was released in May 2007. ITIL v3 splits the IT service into 5 service lifecycle stages; namely - Service Strategy, Service Design, Service Transition, Service Operations and Continual Service Improvement.

Designing in Adobe Flash CS3

3 pages (753 words), Download 0
What follows are and examples from the multimedia, critical evaluation and recommendations for improvements of the multimedia creation processes as well as a note on particularly challenging aspects of the project. We tried to keep the concept simple. We thought an intense attention getter would draw the audience into the media where the more rudimentary aspects of cake making could be presented in the most entertaining method.

Cisco Systems: Using the Web for Internal Efficiency

3 pages (753 words), Download 0
I have chosen the first process because it is one of the processes which are of critical importance for the functioning of Cisco Systems as its final goal is to create value as perceived by the customers. If the customers are dissatisfied with the performance of the goods and services the company offers, it would ultimately fail.

IT The Next Five Years

22 pages (5522 words), Download 0
We will be explaining in this section various different types of enquiry models which are prevalent and the differences between the methodologies being adopted by these methods. This process of enquiry considers a very limited set of observations.These observations are then analyzed to reach to a connclusion.The set of observations in this approach is limited and these observation may be anallogous in which we compare a situation to other situations we have encountered ; historical observations in which a current problem is analyzed in the light of the problem which migh have been faced earlier and finally observations may be multiple in nature and also independent of eac other.The main pro
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