Mobile computing Research Paper Example | Topics and Well Written Essays - 1500 words

Mobile computing - Research Paper Example In the present day world, the requirement of being interconnected even while being mobile has become a daily necessity. Majority of the underlying objectives of the prevailing businesses can only be achieved through use of wireless networks Businesses require a fast, in-time communication system for succeeding. Communicational delays could result in clients’ dissatisfaction, lost opportunities due to in-time decision making requirements, huge financial losses and sales reductions. The healthcare organization require internetworked machinery, internetworked data storage and reporting, interdepartmental alerts and messages, online access to patients past history at point of care i.e. in operation theaters, etc., access to medicine library in order to be aware of possible side-affects contradicting with patients medical history before giving out prescriptions, keep updated research repositories (Jessop, 2011). Mobile computing offers a solution to all areas of human computer inte raction that requires instantaneous access or retrieval of data through use of Internet (global networked environment) or Intranet (local networked environment) at possibly everywhere worldwide or within an organization. 2. What is Mobile Computing? Mobile computing refers to the computing environment that is created as a result of the joint collaboration of cellular technology, portable and smart devices, wireless Local Area Networks (LANs) and satellite services providing universal access to information round the clock. Unlike the traditional mode of access to Internet or Intranet through a fixed point of access, mobile computing enables mobility to users i.e. the users need not be connected to fixed network positions in order to acquire or communicate information. Rather the task can be carried out even while the user is entitled to unrestricted mobility (Imielinski & Korth, 1996). In some cases the data would be stored on public or proprietary servers to be retrieved through mob ile computers e.g. through Internet, while in other cases the mobile devices may provide data themselves e.g. through smartphones and cards (Bernard & Miller, 2011). 3. Essentials for Mobile Computing In order for achieving a mobile computing environment, there are some basic configuration requirements (Zimmerman, 2009). 3.1. High Portability and Computation One of the essential requirements for mobile computing is the need that the devices used in the environment are light weight and small enough to ensure portability (Forman & Zahorjan, 1994). Instead of big heavy mobile devices, small, lightweight units, offering to be used as high computational devices are better alternatives. 3.2. Low Power Consumption Besides the requirements of fast, lightweight computing devices (laptops, mobile phones, tablets, etc.) there is an additional requirement of the devices to be low on power consumption in order to survive in the mobile computing environment (Forman & Zahorjan, 1994). This has bec ome a rather standardized requirement in the mobile computing world. 3.3. Internet Connectivity Another basic requirement for mobile computing is having a connection to the Internet. Whenever the device is required to have an Internet access, the mobile computing device must have at least a built-in wireless network adapter, also called as WiFi card for accessing the Internet. 3.4. Durability Another requirement of devices to survive the mobile computing environment is the fact that the devices must be operable in highly varying scenarios as mobile computing is supposed to be done anywhere and everywhere. An example is Panasonics ToughBook which was designed to survive the most

Women Authors as a Mirror of Society Essay Example | Topics and Well Written Essays - 750 words

Women Authors as a Mirror of Society - Essay Example The period of 1865 - 1912 marked one of the most important events in the history of America - the end of the Civil War. The war had claimed many lives and marked the end of slavery. It also marked the beginning of the Industrial Revolution which would make America, a young nation then, the world's richest country in the future. During the change of the century, from 1865-1912, American women struggled to obtain freedoms and independence that is taken for granted today. The roles of women during this era were mostly defined by men, often in one of the many books of etiquette that taught them a proper "code of manners" and stated flatly, "The power of a woman is in her refinement, gentleness and elegance; it is she who makes etiquette, and it is she who preserves the order and decency of society". This was particularly true of middle-class women, and men strived to keep them restrained within the influences of the home. The expectation was for the woman to be "fixed firmly within their sphere of home and hearth", tending to the needs of the family, caring for children, and taking care of the home. Women were expected to remain virtuous and pure, to be modest, devout in their faith, and submissive to their male counterparts (The Yellow Wallpaper, 2008). During this period, the literary representations of writers underwent a massive change. ... Romanticism, as a literary movement started in England and also flourished in America. Much of it was also in the Gothic vein, such as the work of Edgar Allen Poe, Washington Irving, and Nathaniel Hawthorne. Transcendentalists like Henry David Thoreau and Ralph Waldo Emerson stressed the beauty of nature and man's identity as a natural being, themes echoed in the later work of poet Walt Whitman. At the end of war, there was a shift to Realism and later on to Naturalism. American Realists concentrated their writing on select groups or subjects. Important among them was Kate Chopin and her views on marriage and women's roles in the society. Married at the age of nineteen to Oscar Chopin and widowed at the age of thirty-one with six children and a failing cotton plantation business, Kate's life was difficult and dissatisfactory. The lack of a husband's influence led her to have an affair with a married farmer, an act that was considered outrageous at that time. Her emotions and needs are portrayed through Edna Pontellier in The Awakening. With her husband busy with his brokerage firm in Carondelet Street and not having anything to do, she falls for Robert Lebrun, an immature young man, who "since the age of fifteen, which was eleven years before, each summer at Grand Isle had constituted himself the devoted attendant of some fair dame or damsel. Sometimes it was a young girl, a gain a widow; but as often as not it was some interesting married woman." (Chapter 5). On the other hand is Adele Ratignolle, Edna's friend. She sympathizes with Edna, warns Robert not to play with her emotions, and has imaginative cramps and fainting spells and who altogether manifests the way women were expected to behave during those times. Kate Chopin's masterpiece