Hardware and software report Essay Example for Free

Hardware and software report Essay In this report, I will be discussing what hardware, software, operating system, and how this would be benefiting the company. I will also state how I used the hardware and software, which helped the company. Once that I done, I will describe the advantages and disadvantages of the hardware and software that I used, and compare them to the hardware and software that I could have used. Definitions of hardware, software and operating system: Computer hardware typically consists chiefly of electronic devices (CPU, memory, display) with some electromechanical parts (keyboard, printer, disk drives, tape drives, loudspeakers, floppy discs) for input, output, and storage, though completely non-electronic. A package/application is a complete, self-contained program that performs a specific function directly for the user. This is in contrast to system software such as the operating system kernel, server processes and libraries, which exists to support application programs. The operating system is Software designed to control the hardware of a specific data-processing system in order to allow users and application programs to make use of it. The hardware that I used was:   Tulip monitor: low emission   Tulip CPU: E85-00970   Tulip mouse: M-S48a   HP LaserJet 2200d   HP LaserJet 4200n   Floppy disc   Internet modem The software that I used was:   Microsoft Excel Microsoft Word   Microsoft Paint   Windows Xp Microsoft Word Pad   Internet explorer   Windows Me The advantages of the hardware that I used were:   My work was saved on a CPU, and so my work wouldnt get lost. My work was save on a floppy disc as backup.   The laser HP LaserJet 2200d and HP LaserJet 4200n was very fast in printing my work. The advantages of the software that I used were: Microsoft excel is the easiest package to use a spreadsheet.   Microsoft word is easier to use, then any other writing package. Microsoft paint is the easiest image package to use. The disadvantages of the hardware that I used were:   The computer monitor might freeze, causing me to not do my work.   The printer might not work, so I will not be able to print my work.   The printer might only have black ink, not coloured ink. The floppy disc might be full so that I cannot store any more work on the disc. The disadvantages of the software that I used were:   The Microsoft package might be out of use due to a failure in the computer.   Windows might not have the new updates on the computer, as there might be an old package on the computer, rather then the new one, I. e. Windows 95 instead of Windows Xp. There might not be Internet explorer on the computer to help you with you research. The other hardware that I could have used was: Scanner Zip disc   Different Internet modem, I. e. Blue yonder one-megabit modem. The other software that I could have used was: Microsoft spreadsheet.   Microsoft word processor Microsoft publisher   Microsoft PowerPoint (if I was doing a presentation) When you compare ICT with non-ICT you can see that ICT is so much easier than hand writing something. One reason is that your handwriting might be very bad and as a result, people will not be able read your handwriting. Secondly, when you write pages and pages of information concerning the company, then your hand tends to become tired. With the use of ICT, you wont get tired as you will just be typing, and will eventually feel tired, but not as quickly as you would have done. Another point, which makes ICT much better than any Non ICT, is that if you make a mistake while you are working with non-ICT, you will not be able to make a change very easily, but with ICT you com press the delete or key to get rid of the mistake. Other uses of ICT within Future Fashions are that you can use a mainframe or a midrange, which are unique operating systems. What this would allow you to do is to do better work, as there is better equipment and better facilities to use in a mainframe and in a midrange. Future fashions were not that efficient as they had a lot of problems in the company. One of which was that they didnt even have a logo or a slogan. That just showed how efficient they were, as they didnt even have a log and slogan, and they are meant to be a clothes company. Other problems that they had were; they had no spreadsheet to show how all the employees records were like, no graph to see how much they ware getting paid and no wage slip to show how much the employees would get paid. So in the end, what I did to solve these problems were to actually make the logo, slogan, spreadsheet, graph and wage slip. I think that all the solutions that I can up with very well in the end. The logo was colourful and eye catching, and the slogan was very catchy. The spreadsheet was very easy for the owners of Future Fashions to read from and the graph was also easy for the owners of Future Fashions to see how much each employee gets paid, and could compare the money that the employees get by the other employees. Lastly, the wage slip was successful as the owners of Future Fashions could see how much the employee was getting paid, how much tax there was, how much National Insurance there was, etc. Eventfully, as a result of my work, the problems of future fashions disappeared. The company will now become very successful, in my opinion, as most of the problems have been solved, and Future Fashions can now really take off. A summery of what I have said in the 3-4 pages is just that the hardware and software that I used was very successful for the owners of Future Fashions as it helped the owners of Future Fashions when they needed it most, and as a result, this will benefit the owners on Future Fashions in the long run. The problems that I came across whilst doing this project to help Future Fashions were:   Sometimes the printer wouldnt print in colour because it was a black ink printer. The computer froze a few times, so I had to do it again.   When the computers were getting rebooted after the power cut, all of my work got deleted. Overall, I have found out that the solutions that I came up with really helped the company named Future Fashions. I also found out that all the solutions that I came up with improved the image of Future Fashions, making it a very successful company.

Provide Evidence in a Prosecution Case :: science

Provide Evidence in a Prosecution Case Experiments to Provide Evidence in a Prosecution Case with the Pervis Vinegar Company on Unknown Toxins The aim of this experiment is to preform tests on two samples of vinegar, one that is commercially safe and the other not (from the Pervis Company) to determine the unknown toxin contained in the Pervis Vinegar. Materials: * Numerous Beakers/Conical Flasks * Phenolphthalein Indicator * Burette * Numerous Test Tubes * Sticky Tape * Test Tube Rack * Sodium Hydroxide (NaOH) * Calculator * Sample of Commercially Safe Vinegar * 2 Surgical Swabs (large cotton bud) * Sample of Pervis Vinegar (Toxic) * 2 Agar Gel Plates * Universal Indicator * Incubator Oven * Incubator * Bunsen Burner * Water * 2 Small Syringes * Potassium Chromate Solution * Hydrochloric Acid Methods To fully determine and identify the unknown toxin present in the Pervis vinegar sample, four tests were needed. A molarity test was completed, a sample of the vinegar was then allowed to grow on an agar plate to ascertain whether bacteria were present and a pH test would also be done. The final test was a precipitant test to discover if the heavy metal Lead was present in the Pervis sample. A titration experiment was now set up using Sodium Hydroxide solution as the alkali in the burette with a molarity 0.01177 and 25ML of Pervis vinegar was placed in the beaker underneath the burette. Approximately four drops of Phenolphthalein indicator where added to the Pervis vinegar and then the measured amounts of NaOH were slowly added to the vinegar. The burette needed to be refilled several times and the average amount of NaOH solution needed to neutralise the Pervis vinegar was 181.5 ML. That same experiment was then tried using commercially safe vinegar in the beaker below the burette. Four drops of Phenolphthalein indicator were again placed in the vinegar and then measured amounts of NaOH were released from the burette into the beaker. This was completed three tines with the average NaOH needed to neutralise the safe vinegar approximately 154.5 ML. These amounts for the NaOH added were then recorded for later analysis. The pH test was now done with both samples of vinegar. Two test tubes were placed in a test tube holder and 14ML of each sample of vinegar poured into one of the test tubes. About two drops of Universal Indicator were placed in the test tubes and the reaction colourers were recorded for later use.

Plot Analysis

In her ground-breaking play â€Å"A Raisin in the Sun,† Lorraine Hansberry challenged widespread cultural conceptions about African Americans.By focusing her play on stark realism, Hansberry was able to create a play which, in both theme   and technical execution, offered something radically different than the portrayal of American life typically seen on Broadway stages in the mid twentieth century.The impact of the play, both visually and   textually, on American audiences was visceral and controversial. Hansberry relied on depicting vastly disparate emotional states and conditions for her characters, as well as enticing her audience to experience the world of her characters with as much empathy as possible.The play's opening, for example, establishes that the Younger family is waiting for a ten-thousand dollar insurance check to arrive after the death of the family's father.The fact that the family is so steeped in poverty that each of them concocts elaborate schemes and ideas of how to spend the money before it even arrives, grips the reader or alert audience member with emotion and concern.   The â€Å"intrusion† of the expected money also begins the tension in the play and drives the conflicts between the play's characters., most notably between Mama and Walter Lee.In order to engage the audience, and to cause them to identify with the Youngers, Hansberry uses the device of realism, which includes the construction of a one-room apartment set, complete with all the trappings of poverty: cramped quarters, worn furniture and carpets, and a conspicuous lack of privacy.Before the audience has even begun to grasp the events of the   play, they are immediately aware of the family's dire financial situation.The shock of the set at a purely visual and spatial level communicates the Youngers' distress to the audience.   Teh ensuing emotional tension between Mama and her son is meant to show that the external attributes of poverty have corresp onding emotional and psychological impacts and have extended to the relationships between the characters.By the end of the opening scene, the reader or audience member knows that great hope and expectation has been pinned by the family on the insurance money and many readers or spectators of the play would probably intuit that the family's emotional crisis goes far beyond anything which can be repaired with money.The idea is to advance the plot in a realistic manner so that the audience or reader not only experiences the events of the play but feels the emotional resonance which is intended to be a part of the event which are portrayed.   In order to accomplish this, every aspect of the play, not only the plot, are steeped in realism.One element of dramatic technique that enables Hansberry to successfully create a dynamic and realistic drama is her use of vernacular in the play's dialogue.Unlike the blank-verse constructions of Shakespeare, or the witticism of Oscar Wilde, or even the dreamy musings of Tennessee Williams, Hansberry delivers the dialogue of â€Å"A Raisin in the Sun† in colloquial language and this aspect of them play enhances the play's verisimilitude.The realism of the play then causes the audience to more closely identify with the play's characters and plot, and each of these aspects of the play helps to communicate the important sociological and racial themes that drive â€Å"A Raisin in the Sun.†This attention to realism and detail is important to the play's plot, also, because as the vents of the play unfold, the reader is drawn more deeply into an emotional connection with the characters because the characters seem for all intents and purposes to be actual people who face actual, real-life struggles.As the plot progresses, the insurance check actually arrives and in their haste to be a controlling interest in the spending of the money, each of the Youngers manages to ignore the others emotional needs in pursuit of persona l materialistic dreams.When Mama decides to use the money to move the family to a white neighborhood, a further sense of doom pervades th action as the Youngers fall further into emotional discord.Throughout the progression of the plot, the play's dialogue leaves an opening for the emotional outpouring which is markedly absent from the (seemingly banal) progression of events.Hansberry's dialogue, in fact, becomes a key driving force of the play's ultimate revelatory impact on the audience. As the play progresses and the characters become more clearly defined with motivations that the audience can identify with (or despise)   the dialect of the play begins to attain a lyrical uniqueness — a vocal music which was unlike any other play on the Broadway stage of the time.Lines such as â€Å"Seem like God didn’t see fit to give the black man nothing but dreams†¦.’† (29) or â€Å"â€Å"There is always something left to love. And if you ain’t lear ned that, you ain’t learned nothing†¦.†(135) attain the status of aphorism in the context of the play and divulge important social and racial realities that, for most Americans in the mid-twentieth century, existed, if at all, as merely si-debar newspaper articles or in some other abstract realization.Hansberry's play, through its fierce and relentless realism, coupled with its themes of yearning and dreaming seemed to marry the â€Å"American ideal† to the â€Å"American nightmare† in a verbally original and thematically cathartic fashion, elevating the dialogue of racial issues in America to a place of cultural acceptance.Simultaneously, the play's plot moves in an arc of excited expectation to dissolution of dreams while expressing the internal progressions of the characters with a portrayal of external events.When Mrs. Johnson tells the Youngers about a black family that was bombed because they moved into a white neighborhood, the audience feels t he dream of Mama's to live in a better neighborhood deflating.The audience realizes that money, alone, despite the naivete with which the Youngers regard its power, will do little, perhaps nothing, to change the misery of their lives.The Youngers have regarded money and the future hope of what it may bring with a sort of â€Å"exotic† hopefulness which, in its perceived futility during the vents of the play, should cause emotional frustration and dissonance in the reader and in the the audience.This dissonance reflects the same dissonance which exists between the Younger's dreams and their actual position in the world.By combining a realistic set with realistic dialogue, a kind of exoticism was reached by Hansberry, through the depiction of extreme poverty and want, which is a powerful force in granting the play unity of theme, place, and time in keeping with Aristotle's theories of dramatic construction in his Poetics.This latter attribute helps ground the play in the tradit ional dramatic structure which off-sets the aforementioned â€Å"exoticism† of the play's set and characters.Despite the reluctance for most Americans in the late 50's and early 60's to face the racially based challenges of that era, â€Å"A Raisin in the Sun† demonstrated, through creative expression, the urgency of the plight of African Americans in a racist society.The play's climax, when it is decided that — despite the conflicts and hardships that the money has caused —   that Mama's plan to move to a new neighborhood will go through, exerts a sense of hopefulness in the face of manifested obstacles (and potential violence) which seems to suggest that optimism, ambition, and â€Å"togetherness† can weather storms and find fulfillment despite the truth of prejudice and poverty.However, a close reading of the play is just as likely to reveal in the reader, a sense that the Youngers are simply caught in a vicious cycle of hope and despair and t hat with each new breath of hope a corresponding crush of bad luck or ill-fortune will be experienced.   It is not fitting to say that the play, therefore, has a â€Å"happy† ending, but simply an ending which reflects an unending cycle of hope against an equally unending series of obstacles.Work Cited  Hansberry, Lorraine. A Raisin in the Sun. Random House, New York. 1959

Managerial Economics Assignment Questions - 1409 Words

Managerial Economics: Assignment 5 Andrew Amason BUS 640: Managerial Economics (NAI1629A) Dr. Neal Johnson August 15, 2016 Problem 1: Jessica Alba, a famous actress, starts the baby and family products business, The Honest Company, with Christopher Gavigan. Alba and Gavigan set up their site so families can choose what kinds of non-toxic, all-natural products they d like to use and get them in a bundle. Families can choose all kinds of products from food to hygiene necessities and cleaning supplies. Suppose they are thinking of expanding their business into five domestic markets: Phoenix, Dallas, Chicago, New York, and Atlanta. Assume their primary goal of business is to maximize economic profits, although they want to do business honestly. Show all your calculations and process. Describe your answer for each question in three- to five-complete sentences. a. You are a business adviser for Alba and Gavigan. 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