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In the first half of the XX century when the e-ticket was developed it was too expensive to use it, thus it was not widely applied. Moreover, due to the low development of data transmission technology, it was not possible to check the information (Mezghani, 2008). At the end of XX century, the situation significantly changed.
Messages can still be intercepted and manipulated, the validity of documents can still be denied and personal data illicitly collected. Taking the various tools available for smooth business operations, the assessment would have to be made keeping in mind the exact nature of business. Trying to cut initial costs would not have long-term benefits for the firm.
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Arduino is a microcontroller-based computing gadget targeted at enhancing the controllability of computers and electronics. It is one of the most popular open-source platforms and employs a microcontroller board. An illustration of the various enhancement areas that microprocessors add to computers is sensing functions that improve on accuracy.
The aviation industry is considered to be adding significantly to greenhouse gas production due to the use of fossil fuels to power their engines. Usages of these fuels as a source of energy, in aviation, discharge about 113g/km of carbon IV oxide gas all through long freights. These emissions are relatively high and cause pollution that affects both society and the technical growth.
It will make cell phone capable of giving the user precise locations anywhere on Earth using the GPS technology of 24 space-based orbiting satellites. In order to make the GPS capability effective, facilities like camera, web-enabled connectivity, and text message slang dictionary can also be added into the cell phone.
Web-hosted: These tools are web-hosted collaborative software that promotes a more innovative way of collaboration. Multiple Collaborators: These tools include multiple participants that can collaborate with the tool at the same time, unlike a phone call which is a dyad. Playful and Engaging: These promote engaging interactions.
The author states that in batch distillation, the apparatus for use are loaded with the mixture to be separated at the start-up time. Different fractions of the mixture are then taken out one after another that is in batches, thus giving this process its name. The batch operation is divided into two periods, which describe the entire process.
Technologically speaking, military robotics weaponry in the U.S. is making inroads with highly advanced equipment so that they could replace human soldiers and save precious lives. The small bots TALON, PACKBOT AND MATILDA are man-portable. They work on almost the same technology but are useful in performing different functions in the war-zone.
Past deception, dishonesty, insider trading piracy against the public good, unethical and financial impropriety, has eroded the public confidence in the financial system, hence weakened the pecuniary markets. The many measures are undertaken by the various authorities including the Securities and Exchange Commission.
The good thing about this is that work can be completed quicker because time is no barrier anymore. Many businesses are choosing to hire workers who are flexible and can work offsite. This type of worker is growing as technology improves and organizations warm to the idea of employing workers who do not work onsite.
The plunger consists of a rod, handle, and diaphragm. The rod is ¼” x 16 ½” long and threaded at both ends. It has a 6” wooden handle, threaded onto its top. The diaphragm, a leather washer, is secured to the lower end of the rod by two ¼” nuts on either side. The 18” hose screws into the barrel housing.
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Finally, the proposed study will be an attempt to identify the contribution of the US government in providing awareness to average Americans regarding the benefits of solar energy utilization and ensuring their cheap supply in the country. It is anticipated that the findings of the proposed research will be very valuable for students, teachers, and professionals in a better understanding of the topic.
The advent of social media such as Facebook and Twitter has changed the way that advertisers craft their promotional plans and advertising content. Social media has become the perfect advertising and promotional tool for the leaders who wish to stay abreast of their competitors or understand the needs of their employees, business partners, and the like.
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Batteries have become an inevitable part of our day to day life. If the replacement of the battery is thought, no ideas can come to our mind. However, science and technology are advancing every day and so from that one can expect a new or modified version of batteries. Fuel batteries are quite promising in this aspect.
Generally speaking, the mobile phone industry has taken major milestones since the beginning, evolving from the zero generation to the current sophistication of the fourth generation. Additionally, the functions of the phone device are extensive, making the device remarkably important to most people.
Generally, this project focuses on robotics creation to be used in several ways that can benefit humanity, such as being used in complex operations, fast routine operations, which are needed for better accuracy, narrow sites, and dangerous fields such as contaminated sites that a human cannot enter.
According to the research findings, as nations become more industrialized and urban populations grow, demands on current systems will continue to escalate. If a strain already exists, today, on these vital systems, it is likely that these pressures will worsen tomorrow. Systems analysts are assessing the capability to support multiple computer systems for future generations.
Low expansion foams are used to extinguish burning flammable or combustible liquid spill and tank fires by forming a coherent and cooling liquid blanket. High expansion foams act the same but are typically used in holds of ships and basement room areas where access to fire and burning material is limited.
Web 2.0 is a platform that allows people to interact through the internet. With the advancement in technology, a program like Ajax enables customers to interact with information on the web. This means that anyone can contribute and interact with the same data at the same time on the web. Examples of web 2.0 are social networking sites.
The initial prototype should be developed, which includes only user interfaces (Urban, 2010). Finally, customer reviews, including end-users should be reviewed and feedback provided on additions or changes. Rapid application development has four phases: requirements planning phase, user design phase, construction phase, and the cutover phase.
In the current highly competitive international market, food companies compete using various strategies. Food packaging is an essential part of such strategies. Novel and innovative food packaging products have been developed to enhance improved shelf-life, quality, and safety of food. The purpose of this research is to explain, evaluate and discuss the development of novel and innovative food packaging technology.
The important requirement is that all owners of buildings used for public assembly should complete fire and building safety checklist before they are given license to operate their businesses (international investigators, 2011). This will greatly help in ensuring that all buildings are safe from the effects of fire.
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The air conditioner is an important apparatus, mandated with the task of regulating the room temperature. This research paper focuses on shedding light on the reasons that may lead to the replacement of the HVAC. Some of the reason are somehow technical, citing the explanation that they were maybe faulty.
However, due to these above-mentioned changes, the threat of global warming is increasing in this age that hampered the general lifestyle of people in society. Therefore, in order to reduce the negative impacts of such disorders, sea surveyors are offering high concentration over the concept of sea or water level measurements.
Greenhouse gasses produced from man-made air pollutants such as the leading contributor, automobile emissions, is causing widespread concern demonstrated through events such as the Live Earth event that occurred earlier this year and the release of Al Gore’s film in 2006 entitled An Inconvenient Truth. The rising global temperature is and will continue to cause major changes.
Mechanical devices can be a great help in moving materials. They can reduce physical exertion and simplify the job, but they also pose risks and must be used safely, according to The Ohio State University Extension Agricultural Safety Program. The three materials handling devices selected for this paper are the wheelbarrow, the two-wheeled utility trucks, and conveyors.
Twenty-four other children are also forced to get into an arena to fight each other to death. Katniss is not only a fighter, considering that she would not go down without a fight, but also loyal to Gale, Peeta, and most importantly, her family.
In the past chemotherapy was the most advocated method in managing cancer disease, currently, LASER is utilized to kill specific cancer cells without damaging other nearby tissues. It means that human lives are being made better and healthier by combating diseases through the utilization of light electricity.
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The year 2009 has witnessed decreasing iPod sales 8 per cent less than a year ago even though other products at Apple have been soaring in shipments. It is time that Apple makes a move to intervene in the iPod's product life cycle (PLC). iPod's first-mover's advantage is waning, and needs a revival of customer interests or find new ones.
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The last couples of decades have been characterized by massive development in a wide range of portable electronic devices like smartphones and wireless sensor networks. In order to increase their portability and integration in the environment, a continuous trend in miniaturization of these devices has been observed.
ISS orbits the earth from 52 degrees north latitude to 52 degrees south latitude, at an altitude of around 400 kilometers. The participants include Japan, Brazil and member nations of the European Space Agency. While the USA and Russia are major providers of equipment and modules, Canada has built a mobile robot arm that was installed.
Some image formats like jpg are in high color and gradient photos; this format is easily viewed on the web. Tif is image formats are used for professional and print production. This reduces storage space. Compressed file formats do not display the real size of the photo, and the photo produced does not resemble the original object.
According to the author of the paper, just like any other career, computer systems analyst professionals are tasked with ensuring full functionality, coordination and ensuring business development projects within his department. Besides, it is essential for computer systems analysts to normalize themselves with actual hardware development.
It is low-cost warfare because any person can buy a computer and internet connection to enter in the warfare. Increasing interconnectivity through the World Wide Web and easy availability of cyber warfare tools makes it difficult to differentiate between domestic or foreign source of cyber warfare.
The author states that different materials are utilized during the process of textile dyeing. These include; fiber, water, cloth, or yarn. Apart from these materials, a host of other process chemicals are included. These are; acids such as formic and acetic, alkalis such as sodium carbonate, NaOH, and potassium hydroxide, bleaches such as sodium chlorite.
There is a general lack of awareness of the exact dimensions of the problems as its analysis in quantified terms is limited. Suffice to say that in just one year alone from 2000 to 2001 the increase in power density has been 100 watts/ft2. On the other hand, there is a differing perception in the manufacturers and the users in the heat density.
The paper tells that the current era is known as the technological era that has leaped mankind to a new level of communication, business, education etc. Computing technologies have brought about continuous improvement in the way of life of humans in every field. However, this improvement and progression have not been sudden, rather it has taken hundreds of years to be accomplished.
In general, computers have improved the quality of education now offered in modern school. Teachers are now free to focus on student development unlike in the past when one, for example, had to rush through a lecture in order to go and manually calculate scores for end-session evaluations and so on (Hintz & Hintz, 1983).
An Ionization smoke technology, the system works using radioactivity while photoelectric smoke detection works using a light system. Ionization uses two radioactive plates that can produce either a negative or positive charge. The device is designed to decrease in current flow once the smoke enters the chamber and causes an interruption.
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One major limitation in this application is the small field of view, especially when high-resolution linear arrays are used. the field of view excludes many identifiable landmarks. This limitation makes ultrasound a much inferior technology when compared to CT Scan or MRI. To overcome these disadvantages, new imaging technology has been developed.
Robots can be categorized as autonomous, remotely controlled, and can also range from industrial robots, nanorobots to humanoids like TOPIO and ASIMO (Bergin, 45). In simple terms robots can be defined as a mechanical device that may resemble sometimes a human and is capable of performing several tasks or often complex human tasks that may be programmed in advance or perform on command.
The experiments, provided in the paper, were based on a workplace scenario with a chemical firm requesting for an electric timer quotation. The main objectives of this experiment were: to build a amplifier; to evaluate the performance of the built amplifier; to learn the functions of its components through testing.
The High Middle Ages of Europe that ranged between 1050 and 1300 generally remind people of the dreamy pictures of knights wearing armor in wonderful cathedrals and splendid palaces. In fact, the High Middle Ages have had a great impact on the identity and development of Europe. It was a period that “brought to an end the dark ages in Europe”.
The purpose of this act is protecting the confidentiality of private communications, including exchange of information over the computer systems. In addition, the law provides for maintaining the confidentiality of private telephone conversations, while the act ensures that the authorities are able to identify criminal communications.
A good idea could arise from the most unexpected source, so nobody should be underestimated in his/her creative thinking ability. Initially, some failures may be encountered, but they guide the company towards success. Overall, the article is very informative and allows a quick insight into the fundamentals of innovation and its principles.
The easiness of duplicating digital information favours both the copyright holder and the pirates. The duplication process is cheap in terms of money and time. After production, it is easy to distribute products through online media stores. Media piracy occurs without the consent of the content developer.
The two-day event held in London, United Kingdom, attracted participants from all over the globe. The major organizers of this year’s Europe Aviation Safety Conference were Joint Aviation Authorities, Federal Aviation Administration and Europe Aviation Safety Agency. These organizers intended to bring together pilots, aircraft mechanics.
Until a few years ago, computers were equipment used by military and government agencies; however, nowadays, every home and office has a personal computer or laptop for its users. During such an era of transformation, the two components of computers: software and hardware have altered their appearances, sizes, and experts were successful.
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Semantic web can be defined as an intelligent and efficient way of data presentation. The data is retrieved from a globally shared database. The Semantic web is the extension of the World Wide Web. It has been integrated via the previous web technology The Semantic Web was thought up by Tim Berners-Lee, inventor of the WWW, URIs, HTTP, and HTML.
The author states that some of the information contained in a technical include name of the technician or operator, specific information regarding the aircraft and maintenance information concerning the aircraft. Other information employed in the technical log includes when the next maintenance will take place.