Speech on smartphone free essay sample

INTRODUCTION: A smartphone is a mobile phone built on a mobile operating system, with more advanced computing capability and connectivity than a feature phone. The first smartphones combined the functions of a personal digital assistant (PDA), including email functionality, with a mobile phone. Later models added the functionality of portable media players, low-end compact digital cameras, pocket video cameras, and GPS navigation units to form one multi-use device. Many modern smartphones also include high-resolution touchscreens and web browsers that display standard web pages as well as mobile-optimized sites. High-speed data access is provided by Wi-Fi, mobile broadband, NFC and Bluetooth. In recent years, the rapid developments of mobile app markets and of mobile commerce have been drivers of smartphone adoption. SMARTPHONE’S HISTORY: Devices that combined telephony and computing were conceptualized as early as 1973, and were offered for sale beginning in 1994. The term smartphone, however, did not appear until 1997, when Ericsson described its GS 88 Penelope concept as a Smart Phone. We will write a custom essay sample on Speech on smartphone or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page The distinction between smartphones and feature phones can be vague, and there is no official definition for what constitutes the difference between them. One of the most significant differences is that the advanced application programming interfaces (APIs) on smartphones for running third-party application scan allow those applications to have better integration with the phones OS and hardware than is typical with feature phones. In comparison, feature phones more commonly run on proprietary firmware, with third-party software support through platforms such as Java ME or BREW. An additional complication is that the capabilities found in newer feature phones exceed those of older phones that had once been promoted as smartphones. TYPES OF SMARTPHONE: TFT LCD: TFT stands for Thin Film Transistor technology. TFT LCDs are the most common type of display units used across mobile phones. TFT LCD offer better image quality and higher resolutions compared to earlier generation LCD displays but their limitation lies in narrow viewing angles and poor visibility in direct light or sunlight. IPS-LCD: IPS stands for In-Place  Switching. IPS LCDs are superior to normal TFT LCD displays with wider viewing angles and lower power consumption which leads to a much improved battery life. IPS-LCDs are costlier than normal TFT LCD and hence are found only on higher end smartphones. A higher resolution (640 x 960 pixels) version of IPS LCD is used in Apple iPhone 4 and is called Retina Display because of its brilliant picture quality. Touchscreen LCD: Touchscreen LCD displays are of two types – Resistive and Capacitive. Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance. When the resistive touchscreen is touched with finger (or stylus) the two layers meet at the point of touch thus making a circuit at the point of touch. This information is recognized by the mobile’s processor / chip and passed on to the mobile’s OS there by triggering and event / action at the point of touch. OLED: OLED stands for Organic Light Emitting Diode and is a newer technology for displays of mobiles and monitors. In OLED technology a layer of organic material (carbon based) is sandwiched between two conducting sheets (an anode and a cathode), which in turn are sandwiched between a glass top plate (seal) and a glass bottom plate (substrate). When electric pulse is applied the two conducting sheets, electro-luminescent light is produced directly from the organic material sandwiched between. Brightness and color can vary depending on the electric pulse. Gorilla Glass: Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use. Many companies like Motorola, Samsung and Nokia are now using Gori lla Glass to make their mobile displays more durable and reliable. ADVANTAGE OF SMARTPHONE: There are numerous advantages to having a smartphone. Increased connectivity is a major advantage of owning a smartphone or at work. These phones also integrate contact information, which makes keeping in touch with friends, family, and coworkers much easier. Smartphones also decrease the number of technological devices that professionals like businessmen and doctors need to carry. It was not that long ago that we would see businessmen carrying, a cell phone, a palm pilot, and a pager and now thanks to technological advances the excessiveness is passà ©. The many applications offered for  smartphones allow users to customize their phones with tools that they will use, which have a greater range than the few preloaded applications that come on traditional cell phones. These applications contribute to the better entertainment for even the times when users are waiting in line at stores. Conclusion: The security concerns of smartphones could potentially lead to ethical issues at the workplace. When you are using smartphones to download documents from your phone, your company policy might be prohibiting company documents to outsiders, but some people might be breaking the principals by downloading the workplace information on their phone (2, 2010). You could also be breaking the company policy by using smartphones to record meeting or taking pictures (2, 2010). More and more organizations are breaking their company policy by using smartphones at workplace instead of using a personal phone provided by their company.

How Reporters Can Write Great Follow-up News Stories

How Reporters Can Write Great Follow-up News Stories Writing a single basic breaking news article is a pretty straightforward task. You start by writing your lede, which is based on the most important facts in the story. But many news stories are not simply one-time events but rather ongoing topics that can last for weeks or even months. One example would be a crime story that unfolds over time - the crime is committed, then police search for and finally arrest a suspect. Another example might be a long trial involving an especially complex or interesting case. Reporters must often do what is called follow-up articles for long-lasting topics such as these. The Lede The key to writing an effective follow-up story starts with the lede. You cant write the same lede every day for a story that continues over an extended period of time. Instead, you must construct a fresh lede each day, one that reflects the latest developments in the story. But while writing a lede that includes those latest developments, you also need to remind your readers what the original story was all about to begin with. So the follow-up story lede really combines new developments with some background material about the original story. An Example Lets say you cover a house fire in which several people are killed. Heres how your lede for the first story might read: Two people were killed last night when a fast-moving fire swept through their house. Now lets say several days have passed and the fire marshal tells you the fire was a case of arson. Heres your first follow-up lede: A house fire that killed two people earlier this week was deliberately set, the fire marshal announced yesterday. See how the lede combines important background from the original story - two people killed in the fire - with the new development - the fire marshal announcing that it was arson. Now lets take this story one step further. Lets say a week has passed and police have arrested a man who they say set the fire. Heres how your lede might go: Police yesterday arrested a man who they say set the fire last week that killed two people in a house. Get the idea? Again, the lede combines the most important information from the original story with the latest development. Reporters do follow-up stories this way so that readers who may not have read the original story can figure out what is going on and not be confused. The Rest of the Story The rest of the follow-up story should follow the same balancing act of combining the latest news with background information. Generally, the newer developments should be placed higher in the story, while the older information should be lower down. Heres how the first few paragraphs of your follow-up story about the arrest of the arson suspect might go: Police yesterday arrested a man who they say set the fire last week that killed two people in a house. Police said Larson Jenkins, 23, used rags soaked with gasoline to set the fire at the house that killed his girlfriend, Lorena Halbert, 22, and her mother, Mary Halbert, 57. Detective Jerry Groenig said Jenkins was apparently angry because Halbert had recently broken up with him. The fire started around 3 a.m. last Tuesday and quickly swept through the house. Lorena and Mary Halbert were pronounced dead at the scene. No one else was injured. Again, the latest developments are placed high in the story. But they are always tied to background from the original event. This way, even a reader learning about this story for the first time will easily understand what has happened.

Communication and Global Capital Accumulation Essay

Communication and Global Capital Accumulation - Essay Example The globalisation of markets and the requirements of capital are, to a large extent, at the heart of these changes. Globalisation, entailing the removal of barriers to the cross-border flow of capital, has expanded the parameters of markets while simultaneously shrinking them. As Freund and Weinhold (2004) explain, globalisation has made international business, with the associate global capital exchange and generation, the norm rather than the exception. Business firms are no longer limited to their home markets but have expanded far beyond their borders as a direct consequence of globalisation. Indeed, the home market has become the global market, with the implication being that globalisation has expanded the former and contracted the latter (Freund and Weinhold, 2004). In other words, capital movements effectively obliterated national boundaries and have brought the world into closer contact with one another. The internationalisation of capital and the proliferation of international business relationships has largely been enabled by the Internet, both as a medium of communication and a space for the generation and exchange of capital. The Internet has not simply facilitated communication but in so doing, it has annihilated the space and time barriers. Space and time, the historical obstacles to the efficient exchange of information between corporations and markets have, according to Choi (2003) been transgressed by the Internet. Its wide application has afforded international business the tools it needs to engage in the global management of its markets and to supervise the international movement of its capital. Available facts indicate that the Internet has afforded companies such as General Motors the opportunity to create a network of suppliers which spans across 100 countries and to do business in most of the world just as it does in its home market. Further to that, the emergence and proliferation of the Internet as a media for the control, management and generation of capital has contributed to the multiplication of global foreign direct investment figures (Cohen and Prusack, 2005). Within the context of the stated, it is evident that the Internet has not only facilitated international business but it has contributed to the global flow of capital and its increased accumulation, largely because of its inherent capacity to transgress space and time. The requirements of global capital are not limited to the increased utilisation of the Internet as a business medium but to the redefinition of the very concept of communication. The traditional communication structure, while not obsolete, is increasingly irrelevant. Deetz (2004) explains that communication is no longer limited to the interpersonal and the real world. With the invention of the television and its subsequent entry into practically every home across the world, media communication and cultural scholars maintained that it was the herald of a new communications and cultural age. This medium, which has inarguably redefined communications and culture, pales in comparison to the Internet. TV transforms individuals into passive recipients of culture and communication while the Internet draws them in as active communication participants and

Introduction to Economics Assignment Essay Example | Topics and Well Written Essays - 1750 words

Introduction to Economics Assignment - Essay Example Free Market Economy is also characterized by the rights of individuals to buy and hold private property (Lipsey & Chrystal 2003). This characteristic is an incentive for both buyers and producers. It allows both buyers and producers to make bold and brave decisions. Since producer knows that he can own land, capital and other factors of production, he invests money into the system. Buyers also know that they can acquire goods, property or other thing of value now and can either consume it or store it for future consumptions. This moves the wheels of the economy and leads to equilibrium quantity demand and quantity supplied in the market. It also leads to price adjustments in the economy at a point where the motives of the buyers meets the motives of the sellers or producers. This is also called market creation or market searching. Market searching is the process when the market is trying to adopt or settle at the equilibrium price. Eventually market settles down at equilibrium becaus e in over priced market supply is greater than demand which eventually leads to price going down. If the market is under priced demand is going to be higher than supply and this will result in price hike and eventually equilibrium will be reached. Free Market Economies encourage the process of market searching through market forces working without any intervention from government or other control factors. (Brue & McConnell 2006) Adam Smith also pointed out an interesting phenomenon in the system. He laid the foundations for the concept of â€Å"Invisible Hand† in the free market economy. He was referring to the fact that everything changes in response to the movement in prices. In essence, he was telling the world that in order to achieve their own motives, buyers and producers end up doing good for the system. This interesting fact can be explained in the following example. When a person earns income in this system, he spends it on his necessities, needs and wants. The money spent in the economy changes hand and transfers from the hand of the person spending the money to the producers of goods and services wanted by that person. This encourages producers of these goods and services to employ more resources and produce more goods and services. This leads to employment generation in the economy and when people are employed they tend to invest and save more. This leads to further employment generation and the cycle continues. The focus in this example is on the trickledown effect in the Free Market Economy. Many countries where the socialism dominated previously have realized the importance of Free Market Economic System and are opening up themselves for more private investment and encouraging the development of private entrepreneurs that will provide the impetus for high economic growth rates. The debate here is not about how good or bad the free market system, but it is more about why aren’t countries adopting the model of free market economy in its perfect sense. Even USA is not a totally Free Market Economy. Government controls and regulates the economy in the United States of America as well. The reason for this is simple. Extremism in any system is bad. If a system is totally dominated by private sector without any government regulation of the economy, then there are chances that private businesses might exploit the resources, consumers and the environment. This would lead

Computer Misuse - law Essay Example | Topics and Well Written Essays - 2500 words

Computer Misuse - law - Essay Example The cost of the crime in many cases is immense. The confidence of the general public has succumbed and internet is regarded as a place with ’wild west’ culture. The internet service providers, Government, hardware and software manufacturers have done little to minimize the various risks associated with use of internet. Ekaterina Drozdova a doctoral candidate of Stern School of Business, New York University conducted a survey about legal codes regarding e-crimes in fifty countries and came up different actions that can account for breaching of cyber laws. They are; unauthorized access, unlawful fiddling with files or data (e.g. illegal copying, alteration, or destruction), damage to computer or network (e.g. viruses, worms, Trojan horses), use of information systems to commit or advance conventional crimes (e.g. scam, forgery, money laundering, acts of terrorism), computer-mediated spying, infringement of privacy in the attainment of personal data theft or damage of computer hardware or software (Sofaer & Goodman, 2001). According to one report about the rising public anxiety in relation to e-crimes, 21% of the people felt at risk from e-crimes and only 16% worried about burglary in UK. It is also estimated that an average company or firm in UK loses about 3% of its profits to electronic theft. According to one estimate in the UK, Â £40 billion is spent on the fraud prevention industry which is equivalent to half of what the country spends on the National Health Service (Saxby, 2006). This alarming report is reason enough to undertake every measure to aid in provision of the security that the internet users deserve. The figures like this makes it clear that computer misuse is a very wide spread and board level issue that needs a more sound infrastructure to amply fight it, instead of relying on just the IT department of organizations to counteract it. The

Corporate Governance and Financial Scandals in India

Corporate Governance and Financial Scandals in India INTRODUCTION: This research will identify Corporate Governance in India and the reasons of its failures that lead to the financial scandals in India. As the big companies, Enron and WorldCom, illegal operations were disclosed; the worlds business came into shock. Many other companies in the world came under this attack like Parmalat in Italy, all had problems in their corporate governance. This showed that the whole world had a problem in their corporate governance. Unlike the developed countries, the developing countries had corporate governance as the main issue far before these scandals took place as corporate governance and the economic development are linked as this helps in development of financial system which results in increase of growth and reduction in the poverty. Thus research tells us why there are corporate governance failures in big organizations and explains the factors that influence the corporate governance like ownership structure, structure of company board, financial structur e, etc. LITERATURE REVIEW: 1.1.1 Corporate Governance: An overview Corporate Governance is an extensive term that refers that the rules, processes, responsibilities and the privileges are shared by the corporate participants. It basically says that how the investors assure that they get a return on their investment. It is the decision making committee by which the managers work on their duties in order to maximize investors wealth. Acc to Keasey et. al.(2005) approaches Corporate Governance as, â€Å"Corporate Governance has two requirements, micro level and macro level. At the micro level it needs to ensure that the firm, as a productive organization, functions in pursuit of its objectives. Thus if we follow the traditional Anglo-American conception of the firm as a device to further the well being of its owner-shareholders, good governance is a matter of ensuring that the decisions are taken and implemented in the pursuit of shareholder value. At the macro level corporate governance, in the words of Federal Reserve chairman Alan Greenspan, Ã¢â‚¬Ë œhas evolved to more effectively promote the allocation of the nations savings to its most productive use. â€Å" A good corporate governance should aim at long term benefits to the shareholders and other stakeholders. It can reduce the national financial crises. Corporate governance and currency depreciation have inverse relationship. Asian crisis of 1997 is one example of poor corporate governance norms. The manager should be working in the interest of the shareholders. Managers have the control over the business and may not act in the benefit of the shareholders. This is the common problem all over the world. On the whole a good corporate governance can help in preventing the financial scandals that happened in the world. 1.1.2 Corporate Governance in India: In India, corporate governance was not understood till early 1990s. Indian legal system is based on the English common law and gives the highest protection to the investors and to lenders as well. The corruption rate is very high in India. The most important development in corporate governance and investors protection in India is the establishment of the Securities and Exchange Board of India in 1992,(Chakrabarti et. at.,2007). It was established to monitor the stock trading which helped in making the basic rules for the conduct of corporate in India. Reforms were made to make the people rely more on market than on government. The public sector was targeted inorder to make it more efficient and to bring out the government holdings for sale to the public. Banking sector reforms were also made to bring them to the international levels. In 1998 a code- Desirable Corporate Governance in India and the companies followed it,(Mallin,2010). Many who didnt follow it experienced losses and end ed up in losing the confidence of people. SEBI also made a committee on corporate governance in 1999 headed by Shri Kumar Mangalam Birla and report was published in 2000,(Mallin,2010). This concentrated on the capital markets growth. The code is to be followed by the both public and private sector companies. The code tells about the structure of the company, the role played by them and what is everybody entitled for. i.e. Board of Directors, Nominee Directors, Chairman of the board, Audit committee, Remuneration committee, Shareholders, how corporate governance is implemented, management of the company and the board procedures. Though India has one of the best corporate governance laws but the implementation of them is very poor. In India, the main business type is the public limited companies. The legal system is the English Common Law, the structure of the Board is unitary and the ownership is basically family ownership or corporate but now the institutional investors ownership is increasing. 1.1.3 Financial Scandals: The corporate governance is influenced by the ownership structure, the structure of company boards, the financial structure and the institutional environment. If any of these doesnt work properly then the scandals are prone to happen. The people choose the board of directors, which further appoint managers for different work who actually work daily in order to maximize shareholders wealth. Its the board of directors that decided the corporate objectives and the managers are the one who carry them out. The main reasons that cause corporate governance to fail are as follows: the most important is that the work done is not watched properly and is very weak. There is not much respect for the shareholders, and moreover the management has the complete authority who works for their own benefits rather than the shareholders wealth maximization (KPGM, 2009). The few corporate scandals that have taken place all over the world are like Enron (USA), WorldCom (USA), Satyam (India) and many more ( Mehta et. al). RESEARCH QUESTIONS AND OBJECTIVES: The research aims to find the corporate structure and its role in fulfilling the objectives of an organization. The research about the present corporate governance structure and the changes it has come overtime and further any changes required according to international norms. The main objective of the research is as follows: How can corporate governance be more stringent to steer clear of scandals? How important is the Board structure and the Audit committee on the board for good Corporate Governance? Is there any alteration required in the current structure of corporate governance to make it work more efficiently? METHOD: The research is to be done, in particular, for the detailed information on the corporate governance and the reasons of its failure which result in the fall of huge companies based on the following two reasons i.e. the Board structure and the Audit committee. The qualitative approach will be used. The primary data collection for the Board structure will be done based on two companies i.e. Tata Consultancy Services (TCS), India and Infosys Technology Limited (India) which can be compared to the one of the major company of India, Mahindra Satyam, which failed due to poor corporate governance. All three are the software companies. Taking direct interviews with the high officials on the management committee will be of helpful in finding out the deep structure and changes that are required for the corporate governance to work more efficiently and how does it still help the companies to perform up to their shareholders expectations. The Board structure can be discussed by knowing the number of members on the board, their independence. Auditors play an important role because due to their reports people put faith in the company. The audit members will be found and the actual knowledge of the members will be collected from the CMIEs prowess database which will help in telling whether the committee has enough knowledge in order to fulfill the shareholders demand or not. Secondary data is the data in which researcher is not involved in the collection (Dale, Arber, and Proctor 1988). The secondary data collection also got some advantages as cost and time, high-quality data, opportunities for longitudinal analysis, more time for data analysis and reanalysis may offer new interpretations (Knight and Latreille, 2000). Secondary data will be collected from company website, annual reports, books, journals, newspapers and magazines. The data collected as secondary can provide important information about the company and can prove supportive in research. 3.1 ASSESS RESEARCH QUALITY: Reliability: The reliability of interview can be ascertained by ensuring that all questions are clearly understandable to all the interviewees and the replies received can be coded explicitly. The answers received from interview should make sense and must prove helpful to the research. The self-completion questionnaire must be filled by employees without any pressure from their managers. Therefore, a pilot test must be conducted before issuing of questionnaire (Saunders et al., 2003). Validity: The validity is concerned with the issue that whether the data collected is related to what it is expected to be. According to Saunders et. al(2003), validity is related to a question of casual relationship between two variables? The research will be conducted from February 2010 to May 2010. And there will be direct contact with senior managers in DAIPL to keep updated about any change in their motivational strategy or any change made internally. This will ensure the validity of the research done. Ethics: The code of ethical conduct stated that it is the responsibility of the researcher to assess carefully the responsibility of harm to research participants, and, to the extent that it is possible, the possibility of harm should be minimized (Bryman and Bell, 2007). Therefore, research conducted will be done only when managers and employees are willing to participate in research. The names of all participates would be kept confidential and not revealed at any reason. The questions in the interview will not be formulated in manner that they show any participants identity. Accessibility: The researcher here is been granted the right to access and publish all the findings that are relevant to all ethical requirements.

Exposure to Media Violence Essay -- Violence

The relationship between the viewing of violence in such forms as video games and television shows has been widely contested and thoroughly researched. Various conclusions can be drawn from multiply sources, though as of yet there has been no one final conclusion as to the nature of the relationship. Some research has studied how media violence can affect other aspects of behaviour, such as memory (Bushman 1988), or the long-term effects that it can have from early childhood, to adolescence (Huesmann, Eron, Klein, Brice & Fischer (1983). If it was proved that exposure to media violence increased the likelihood of aggressive behaviour, it may force a re-evaluation of what young children are exposed to during early childhood. Research done on the topic of media violence is widespread and variable, with many different approaches and theories. One example of such research focuses on the different effect violent video games have on aggressive behaviours in a controlled laboratory environment to those who are exposed to violence in video games in real life and the effect this has on aggressive traits, such as Ferguson et al. (2008). This experimental design focused on the direct link between viewing violent material in an animated game and then the aggressiveness of the response when told to deliver a loud noise to an opponent that has answered a question in a staged test incorrectly. The chosen participants were volunteers studying at an undergraduate level at university, this sample was 45.5% male and may not be representative of the population as the participants chose to participate and were not selected at random, thus possibly limiting the application of the findings. To prove the hypothesis that; â€Å"Exposure to video game vi... ...rough a search in Google Scholar of keywords â€Å"effect of media violence on aggression† and selected specifically because of the inclusion of other emotions such as fear, and anger, and the inclusion of the written word, rather than visually violent stimuli. 6. Corinne David-Ferdon, Marci Feldman Hertz, (2007) Electronic Media, Violence, and Adolescents: An Emerging Public Health Problem, Journal of Adolescent Health, Volume 41, Issue 6, Pages S1-S5, ISSN 1054-139X, 10.1016/j.jadohealth.2007.08.020.) -This article was located through a Google Scholar search for keywords â€Å"media violence on aggression†. I chose this entry specifically because the research focused on adolescents and how the demographic is being effected not only by media violence, but the ease of which technology is aiding in the exposure of violence from the media, and from uploaded home videos.