Hardware analysis Essay Example for Free

Hardware analysis Essay If any mistakes are found, he has assured them more work for less pay by making them enter all data twice, after which the computer will check for errors (Double-entry verification). This will also show who is to blame for mistakes. Output The website should be viewable on the 17inch CRT monitor. A large high spec TFT monitor is not needed, as it will only be used to see the end product of the produced website, and how it will look like to viewers on the internet. This display would be sensible to use, as the majority of internet users will be using a similar output. A standard set of speakers will be needed to test the audio files that shall be put on the website. A top of the range sub-woofer system will not be necessary, as the main purpose of the speakers will be testing. A regular set of 230w speakers should be more than fit for the purpose. A top-quality colour laser printer will not be needed to print out pages from his website. Instead the HP DeskJet 620 printer that will come with the PC he will purchase will be more cost-effective, and is adequate for its purpose as only a few pages are going to be printed on the odd occasion. It will allow him to print out pages in black or in colour from his website when and so he pleases, to see what they would look like to customers if they were to print out the same pages. Backup\Security Strategy The website file containing the final system will be too large to be backed up on disk, as it could be well over a 100MB, due to images and video audio files. Instead, backups shall be made at least once a week onto to as many recordable compact discs (CD-R) as needed. This process will usually take 8 minutes per recordable disc as Mr Murray is lucky enough to be receiving a 32x CD rewriter with his pc. All backup in a different location to where the computer containing the main system is, in case there is a fire, theft or flood. To make sure nobody can manipulate the website design, the computer with the website on it, and the website itself are both going to be password-protected. This will be very useful, as Mr Murray can protect the database from any unwanted intruders, and choose who he wants to have the responsibility of knowing the password. Even so, Mr Murray needs to remember to frequently change his password, in case someone finds out the password and gains access to the database. Most important of all, Mr Murray and whomsoever he chooses to tell the password to, must not write the password anywhere as this increases the risk of an impostor tampering with the design of the website. Although, the software package is quite costly, as mentioned in the identify section cost is not a huge problem for Mr Murray, as he has some family members who are ready to invest in the business. On the other hand, Mr Murray does not want to be paying large amounts of money, for a system which is not 100% guaranteed to work. Therefore Mr Murray has to find a balance, and go with the software package which he thinks is the most likely to work. After some discussion, Mr Murray and I decided that MS Publisher would be the most suitable software package for Mr Murray to use. in relation to the user requirements mentioned in the identify section. Microsoft Word could be used. As mentioned in the Identify section, it can be used to insert pictures video clips, however it cannot be edited with as much ease as a true desktop publishing package. Front page Express would be a good choice, as it is specifically written for producing web sites. However, staff will need training, and the software package does not come cheep. Mr Murrays advertising employees currently use Microsoft Works to produce their material. Microsoft Works is a very simple version of its bigger brother Microsoft Word. This means that staff may not need training. Microsoft Word not only includes graphics and fancy headings, but can also be used to insert video clips. Nevertheless, the cost needed to buy the program will be an issue, as Mr Murray is currently in debt from a bank loan. A desktop Publishing program could also be purchased. This would be a considerable package to consider, as it is specifically written for publishing, and can be used to publish a web site, which is accessible from anywhere in the world. Even So, there is the cost of buying the program to consider (as mentioned earlier), as well as the money and time needed to train staff. include data collection evaluation methods [In each section (e. g. video , dvd etc.. ) the best title will have a video clip of it attached on that section of the website. ]

Metaphysical Explanation for the Number Three :: Philosophy

Metaphysical Explanation for the Number Three What is the Number Three? When examining what sort of existence the number three has, it is important first to understand exactly how it exists relevantly in the physical world. First of all, the primary existence of number three is not a tangible existence; one cannot walk through the forest and find threes growing wild with beautiful, silky, burnt orange and maroon spotted petals and green leaves. Second of all, the number three cannot do anything by itself to declare its own existence in the physical. Unlike air, gravity, or time, which are also intangible but still capable of certain physical actions such as wind, combustion (air), gravitational pull (gravity), or orbits (time), the number three does not have the physical properties necessary to be detected by the senses of any terrestrial being by itself. So, exactly how does the number three exist? Well, it has a co-dependent existence; in order for three to exist, it requires something called "units." Three exists as an application of units, and units can be any existing thing with physical properties. The units are what determine the type of existence three has. If the unit is another application such as five, six, or seven, or a variable (a variable occurs when the units’ arrangement or amount varies) such as X or Y, then the existence is not yet detectable; this only creates another type of application or formula that requires units with physical proprieties to be "plugged into it" in order to be detected through the senses in the real world. There are two ways that three can be used as an application to units; it can be used in terms of quantitative measurement or it can be used in terms of sequences. Earlier I mentioned that you cannot walk through the forest and find threes growing wild. However, you can find three tiger lilies growing wild. The tiger lilies are the units and three is the application. This is an example of three applied as a quantitative measurement. In other words, three is the amount of tiger lilies growing. You can tell there are three tiger lilies if you count the first seen as one, the second as two, and then the third as three, and you see no other tiger lilies besides the ones counted.

A Brief History of Economics Essay

Through his use of dialectical materialism, Marx not only changed the history of economic thought, but found great illumination for himself regarding the bonds of human society. The concept that seems relatively simple in today’s complex economic world was utterly revolutionary in the time of Marx: people develop their ideas about the world (and thereby, their ideas for how society should be organized and stratified) based on the material aspects of their lives. It was an elegant extension of basic Marxist theory: capitalism, according to Marx, is interested in offering naked materialism as a kind of booby prize to make up for the means of production being taken away from the people. If the people can no longer work for themselves and no longer work at perfecting their own craft as individuals, then, as Marx correctly deduced, people would require something to validate their work. This became the center of capitalism, as Marx understood it: materialism exists as a kind of justification for capitalism, and since materialism has permeated our culture to such an extreme degree, eventually social orders began to revolve around it. Hence, what capitalism serves as the cause of what Marx saw as nothing less than ongoing class warfare. It is interesting to note that Marx believed a violent revolution on the part of the proletariat was not simply a possible method of changing things, but actually served as the only method of changing things. This is because materialism was so embedded into class structures (which, in turn, was so embedded in power structures), and the only way for society to functionally survive was for it to become overturned completely. It is also interesting to note the ongoing effect that Marx has had on philosophic thought: materialism had previously been dislodged by Descartes and the famous declaration â€Å"I think, therefore I am;† as far as most people who pondered these things could conclude, thought preceded matter. However, Marx not only brought materialism to the philosophic forefront—the then-controversial idea that material preceded thought—but illustrated the notion that the abstractions of materialism had been concretized by capitalism into purchasable goods. 2: Marx and the Secret Source of Profit Perhaps the most enduring notion of Marx’s is the so-called secret of the source of profit under a capitalistic society†¦though such is Marx’s legacy of intellectual thought, a great many people simply accept this notion as reality: the source of profit is the surplus value that an employer gains from laborers. After all, the means of production have been taken from the people: skilled artisan cobblers have been replaced by factory line workers churning out shoe after shoe after shoe. The money saved by employing this assembly-line method of industrial production becomes pure profit for the employer. Interestingly, Marx tethered this to his own theories on circulating capital—that is, something that does not last, and is used up in the production of other goods and services, in direct opposition to fixed capital, which is traditionally held for over a year by a business or institution. Marx astutely deduced that the distinction between these concepts is not only relative, but arbitrary: the idea that capital held for 365 days is circulating and that capital held for 366 days is fixed is absurd. However, it allows the proletariat to essentially gloss over their own necessity to the entire institution of capitalism: they are led to believe that society is held up by the fixed capital of major investors and their long-term investments. In reality, society is held aloft by the ongoing purchases of the common man (and woman): their disposable income is burned off to provide them a sense that capitalism is worth it†¦it turn, their disposable income is used to make the rich richer, as the cliche goes, all the way up the capitalist pyramid. In Marx’s view, this is one of many ways that those in power forestall the seemingly unavoidable class war that he advocates: those with power—the purchasing power of the common man—are convinced they have none, and are bought off with trinkets. It is interesting to note that this echoes the master/slave morality inversion of Nietzsche. 3: Marginalists and the Economy In the evolution of economic theory, the impact of marginalism cannot be overstated. Once one had accepted the blunt realities of Marx—specifically, that society was organized based on the perceived value of items—the logical question remained: how does one quantify the value of an item? Marginalism illustrated the diminishing returns on the marginal utility of resold products, which dramatically impacted analysis of capitalist economy, the focus of economic analysis, and theories of value and distribution. Regarding the analysis of capitalist economy, marginalism helped solidify the supply and demand notion of economics as that of mainstream economic thought, as opposed to the labor theory of value espoused by Karl Marx. To put it mildly, this has had ongoing economic effects for the last century and a half. The focus of economic analysis shifted accordingly, as marginalism interacted with price theory: this allowed economics to project demand curves utilizing marginal rates of substitution as a means of determining not only when, but why a seller is willing to relinquish a product for a particular price. Perhaps one of the most lasting effects of marginalism on economic thought has been its effect on theories of value and distribution. With the previous measures in place, economists (as well as common people) now had a more-or-less accurate measure of determining the value of any given product in any given social context. Of course, this also effects the ongoing distribution of certain products to certain demographics in order to maximize profitability. Interestingly, this is one of the chief criticisms of marginalism as well: that it is a vague pseudoscience whose intent is to maintain not only the economic status quo, but the appearance of the status quo. It is no surprise, then, that Marxists continue to grapple with marginalist theory: they see it as a means of keeping the proletariat in check, and preventing any uprisings from them. 4: Thorstein Veblen: Survival of the Fattest Thorstein Veblen, for better or worse, specialized in bringing the human element into economic theory. Specifically, he theorized that the institution of the leisure class was a parasite feeding upon America: upon the backs of workers who are actually productive are a class who seek only profit and produce nothing but waste. He essentially created and popularized the notion of conspicuous consumption as the epitome of this theory: that wealthy individuals spend large amounts of money on ostentatious goods whose sole benefit is to publicly display their wealth to the world. Unfortunately, this has become an integral part of the economy: although an engineer might weep at the man spending over a hundred thousand dollars for a car, the American economy would be crippled if conspicuous consumption vanished overnight. Hence, the parasite metaphor: conspicuous consumption and naked profit helps the wealthy to bloat themselves on the backs of the poor until the entire enterprise inevitably crumbles under its own weight. Veblen perceived quite clearly that human notions about the world are social constructs created by individuals, and as time went on, those notions would change, necessitating a change in economic thought as well. He makes frequent comparisons to evolution to further this end: idle curiosity spurs innovation, innovation spurs conflict between the old guard and the innovators, and an economic Darwinism is born. The advent of industry and technological revolutions merely expanded his original point: the parasitic relationship continued unabated, as the innovations of the productive engineer class were inevitably utilized as means of conspicuous consumption and waste on the part of the leisure class. Planes are developed as a result of idle curiosity, for instance, but it is the leisure class that necessitates the invention of first class as a way of displaying their own status in the social hierarchy.

Article Review Age Related Changes Decision Making ...

Circadian Inhibition of Neuroplasticity The research article that I have chosen for this paper is called â€Å"Age-Related Changes in Decision Making: Comparing Informed and Noninformed Situations†. This research study was conducted Anna C. K. Van Duijvenvoorde, Brenda R. J. Jansen, Joren C. Bredman, and Hilde M. Huizanga, who all had attended the University of Amsterdam in the Netherlands. This report article falls under the Journal of Developmental Psychology, which was published in 2012. The article itself was first published online on October 3, 2011. Life is full of all sorts of different decisions to choose from, which is working the memory of the brain. This decision making skill is believed to grow during in the beginning ages of adulthood; however, not many researchers have fully tested and understood the development and improvement of the decision making skill. Some scientists have said that the developmental changes in decision making are significantly reliant on the storage of the long-term memory. Therefore, Van Duijvenvoorde, Jansen, Bredman, and Huizanga had all conducted this research study to further explore the possible influences that can cause the developmental variations in uncertain decision making, as well as, analyze how well the decision making skill improves during the Iowa Gambling Test. The researchers created their own Iowa Gambling tests. It is basically a test where there are problems that challenge one’s decision making skills. There will always