Islamic Civilization Essay Example

Islamic Civilization Essay Example Islamic Civilization Essay Islamic Civilization Essay Name: Lecturer: Course: Date: Islamic Civilization There exist different sources that deal with conquests occurring in the Arabic setting. One journal in particular serves to give a description of the maghazi campaigns of prophets and their companions. The article â€Å"The Historical Islam† by Piero Scaruffi gives a systematic survey of the various cities and countries of the former Islamic nation with al-Baladhuri being its inspiration. al-Baladhuri was an Arabic historian famous for his detailed accounts of the Arab empire formation. The major preoccupation characteristic defining this source comes through how a region or city was conquered. Upon reading this historical source, I found it relevant to forward the argument that this source is informative and comprehensive in its account on Islamic civilization. This source provides the means used to conquer cities, regions, and the strengths behind Arabic conquest success. Primarily, Baladhuri’s account on Arab conquests gives a detailed insight on the Islamic civiliza tion and the key implications behind conquests. Establishing Arab rule around 712 A.D was preceded by several efforts aimed at penetrating a number of regions. According to al-Baladhuri, the unifying Islam ideology, facilitated by the skillful employment of novel and traditional means of consolidation, ultimately resulted to the emergence of new states under Muhammad. These qualities enabled the Arabs of this period to exert dominance more effectively compared to tribal groups of the previous Arab isthmus. Instead of the previously existing fragmentation in the Arabia political system, where the various tribal groups competing among themselves for local dominance, the outcome was a relatively unified, centralized polity that managed to integrate a number of these tribes and eventually transforming them into functional parts of the entire system. In particular, this amalgamation of the Arabian ethnic groups into one Islamic state ultimately set the stage for preceding conquests. The state consolidation process that started with Muhammad continued unaltered throughput the entire Islamic conquest period. As under Muhammad, every Islamic tribal group becomes incorporated into the nation in the process of the conquest period. They were administered by a Quraysh agent who collected taxes due from the tribe as well as supervising it. Islamic tribes residing beyond the Arabian Peninsula became gradually subjected to the new state of Islamic civilization in the later conquest phase of the Fertile Crescent. In addition, they were also subjected to reducing taxes similar to their Arabian counterparts during the Muhammad careers. Similarly, the continued progress of tribal incorporation may be factually viewed as members of Islamic tribal groups being subjected to recruitment into Islamic armies and trained to fight on a number of fronts in the conquest period. Agents representing the tribes sent contingents from their respective groups. As they advanced forward, the assembled core forces were able to add more recruits as they crossed through various tribes’ territories and could contact their supporters who were strategically placed at the wells and the centers they passed through. The recruited troops were not a mere horde that wandered aimlessly headed for the Fertile Crescent. Instead, they were specially organized contingents of an effective army whose general movements and objectives were developed by the ruling elite. The Islamic conquests brought forward a weighty influence on the general world history course and the Near East. Apart from creating social and political conditions across its conquests, the Arab movement carried with it the Muslim faith to vast regions. This movement therefore represented the practical start point of the great civilization evolution of medieval Islam coupled with the end of the world of antiques. For a period, the Arab conquests ultimately influenced the political patterns that dominated the Near East; and that this was the basis of Arabia’s power, and implemented it effectively in dominating old political and cultural systems in Iran, Fertile Crescent, and Egypt. As the conquest period was ending, the struggle for dominance was imminent as an elite engaged in conflict regarding which tribe should gain supreme rule. According to al-Baladhuri, this issue had already plagued the First Civil War through a struggle between the Umayya and other Quraysh branches. With these kinds of conflicts, it implied that the ruling elite were successively reduced to limited leadership. It is fundamental to note the later year debates over who was appropriately fit to head the Islamic group of people emerged from a simple Arabian formulation. The arguments put forward maintained that groups with rivalry among the elite increasingly rested on genealogy considerations. On the other hand, groups that did not have affiliations to the elite and wished access to rule relied in proper Islam behavior and importance of virtuous as justifications for wielding power. In conclusion, Piero Scaruffi provides an informed analysis of the Islamic civilization and the issues that came along with the Arabic conquest. al-Baladhuri maintains that the unifying Islam ideology, facilitated by the skillful employment of novel and traditional means of consolidation, ultimately resulted to the emergence of new states under Muhammad. The integration of every Muslim tribe into the nation in the process of the conquest period was the main catalyst behind the rapid progress of the Arabic conquest. However, as it ended, conflicts were imminent as different Arabic tribes endeavored to acquire the elite status.

Slang Words Ending in O

Slang Words Ending in O Slang Words Ending in O Slang Words Ending in O By Mark Nichol Among the more curious classes of slang words is that of terms ending in the letter o, the topic of this post. Several categories exist in which informal words end in o. Among the oldest are those consisting of words to which an extraneous o has been added, such as cheerio (from cheer or cheery), which in British English is used as a greeting or a farewell, and boyo, an extension of boy, just as kiddo is derived from kid. Sometimes, a word ending in o is simply a truncation of a word in which o is naturally the last letter of the abbreviation, such as condo, for condominium, which originally meant â€Å"joint rule or sovereignty† but in the mid-twentieth century came to refer to a privately owned apartment. (The word to which the element con-, meaning â€Å"with,† has been attached is cognate with domain.) Another example is demo, short for demonstration, in the sense of a presentation of a product or a rough version of a music recording. Sometimes the o is attached to a truncated word after the first syllable regardless of which vowel follows in the full form of the word, as in aggro, for aggressive (generally to describe a hostile person or hostile behavior); ammo, for ammunition; combo, for combination (usually in the sense of a small ensemble of musicians, especially those who play jazz); convo, for conversation; and journo, for journalist. Australia is fertile ground for word formation of this type (as well as other diminutive forms, such as applying -ie, as in alkie, for alcoholic, and barbie, for barbecue). Some more obscure abbreviations from Australia include arvo, for afternoon; doggo (in the expression â€Å"lie doggo,† meaning â€Å"lay low†); and muso, for musician. One slightly truncated word in American English is rando, from random; several decades ago, the latter word was first employed as a noun to describe a peculiar person, and from there it acquired the sense of someone who is sketchy or undesirable. Rando inherited that connotation, usually in the context of a stranger who unexpectedly tries to make contact with another person, either in person or through social media. An older, synonymic term is weirdo, which sports an o attached to weird. On this model was beardo formed to refer to someone sporting a trendy-looking full, bushy beard, especially one who might also be tagged a rando or a weirdo. Occasionally, a word ending in o is adopted from another language. In the case of mondo, which denotes excessiveness or outrageousness, it derives ultimately from the Italian word for world; the context is Mondo Cane, the title of an Italian documentary about human eccentricity. (The loose English translation of the title is A Dog’s Life; cane is cognate with canine.) Want to improve your English in five minutes a day? Get a subscription and start receiving our writing tips and exercises daily! Keep learning! Browse the Expressions category, check our popular posts, or choose a related post below:Useful Stock Phrases for Your Business EmailsExcited ABOUT, not "for" 150 Foreign Expressions to Inspire You

The industry environment and the macro environment Assignment

The industry environment and the macro environment - Assignment Example There are cost differences between the firms of cartel. For example, the firm with lower cost will sell more output and earn more profit, but this is not possible in the cartel, as cartel firms are obliged to share the profit irrespective of their cost structure. The commission has adopted a dominant strategy by threatening price fixers with extremely large fines on one hand, and at the same time, promising the whistle-blower an escape from the huge fine of 331 million pounds. This strategy is dominant because it will provide optimal results to the commission. This is because no firm will collude again due to the fear of having to pay a big amount of fine. Moreover, the existence of whistle-blowers like Micron is another negative factor. The authority will try to allot a contract to the lower bidder, because in this case it will have to pay  £ 200000 only. Whilst, bidders will try to earn maximum profit by cutting down each other, so if the contract is split up into two companies, then the authority has to pay  £220,000 which is less than  £ 300000 and more than  £ 200000. However, if one company succeeds in obtaining the contract, then the authority will have to pay  £220,000 which is again lower than  £ 300000 but greater than  £ 200000. The result of the secret competitive tendering was observed by repeated games, because the bid involves two competitors with many bidding options. Both bidders will try to earn the maximum profit by cutting back the other. Both will be afraid of making high bids, because in that case, one of them will end up losing the contract. In short, a final decision can be reached after playing repeated strategies and assessing the moves of each other. The concept of beauty care industry is as old as mankind. A man is born with the wish to look beautiful and in order to satisfy his wish, he utilizes all his

Internet Shopping Essay Example | Topics and Well Written Essays - 1250 words

Internet Shopping - Essay Example A long traditional framework in marketing is a worthwhile lens to look through when charting a path for success (i.e., formulating strategy and tactics) in ecommerce. This framework is known as the consumer buying decision process and it encompasses all consumer behaviors related to buying. It consists of five general stages. Consumers may not experience all of the stages for each buying decision. -Purchase - payment and acquisition of product (n.b., the product purchased is not always the one preferred by a consumer -- e.g., when Coca Cola is not available on an airplane, many people drink Pepsi). -Post purchase - behavior related to both the felt comfort and satisfaction levels with the purchase experience and decision; all product related activities that one does after purchasing a product (e.g., returning an item, using an item and being either satisfied or dissatisfied, spreading word-of-mouth). Bruce D. Weinberg in the same article further states that "The Internet creates an information intensive environment where power and success is very much high quality information and the ability to best understand and utilize it. Exchange (i.e., buying and selling) information is typically generated by either buyers or sellers, though certainly others can generate relevant exchange information -... -Post purchase - behavior related to both the felt comfort and satisfaction levels with the purchase experience and decision; all product related activities that one does after purchasing a product (e.g., returning an item, using an item and being either satisfied or dissatisfied, spreading word-of-mouth). Bruce D. Weinberg in the same article further states that "The Internet creates an information intensive environment where power and success is very much high quality information and the ability to best understand and utilize it. Exchange (i.e., buying and selling) information is typically generated by either buyers or sellers, though certainly others can generate relevant exchange information -- for example, those who provide advice (e.g., e-pinions.com). Taken together, this highlights a very important lesson. Buyers and sellers need to listen very carefully to each other as it is their communication skills -- the ability to clearly transmit and interpret needs in the form of information". Further following points are to be kept in mind while developing a website: Make it easy to find desired products at the site. Consumers want to know quickly the purpose of a site; and they want to know who is involved in the venture. Respond quickly to consumer requests for information or assistance. Provide useful and direct information. Provide live or software-based agent assistance online. Enable comparison shopping. State upfront all order-related factors and the total cost of a transaction. Maintain tight security when handling customers' credit card numbers. Keep your customers apprised of fulfillment progress. Simplify product returns and exchanges. Respect your customers' privacy. Don't underestimate

The concentration of hydrochloric Acid Essay Example for Free

The concentration of hydrochloric Acid Essay There are many factors that have an affect on the rate of a chemical reaction. The speed of reaction means how fast the reactants change into the desired product. The consequence of this is that more of the products are made in a certain period of time if it has a high rate of reaction. Factors can only have two affects on a reaction making the reaction happen faster or slower depending on how it interferes with the reaction, the factors never change the outcome of the reaction, the final product. This ability to change the rate of the reaction enables us to control reactions and predict how changing variables affects the experiment. Rate of reaction = 1 _ Time Taken Reacting chemicals must either: Collide with each other.   Collide with enough energy to break the existing bonds. The energy required to break these bonds is called the Activation Energy (EA) There are four main factors that affect reaction these are:   Temperature   Use of a catalyst Concentration   Surface area Temperature. When the temperature is increased the reactant molecules move around faster with a greater amount of energy. This means there will be more successful collisions because it is the amount of energy in the molecules that determines whether a reaction is more successful. More successful collisions resulting in reactants get used up quicker resulting in the reaction time decreasing. Catalyst A catalyst affects the reaction rate by lowering the activation energy for the reaction. This means that more collisions are successful because it is easier to reach activation energy. A catalyst does not get used up during a reaction. It can then be used again, and again. Surface area Grinding up a solid into smaller chunks creates a larger surface area by making the surface area in contact with a liquid or a solid bigger Therefore more collisions can occur which increases the number of successful reactions thus speeding up the reaction. Purpose The purpose of this investigation is to determine how one of the above factors affects a reaction. So we choose only one variable. We were given 3 reactions to choose from, each allowing us to vary a certain factor. After careful consideration we came to the conclusion that due to lack of equipment we could not test catalyst, measuring temperature would be too difficult in the classroom because we could not control the classroom temperature very well it could change over the course of the experiment, and surface area would be difficult to calculate. So we opted for the concentration variable as it was easy to measure accurately the concentration of the reactants. There were three possibilities to choose from and these were: Choice 1. Hydrochloric Acid + Sodium Thiousulphate Sodium Chloride + Water + Sulphur Dioxide. HCl (aq) + Na2 S2 O3 (aq) NACl + H2O + S + SO3 Choice 2 Hydrochloric Acid + Magnesium Hydrogen + Magnesium Chloride HCl (aq) + Mg(s) H(g) + MgCl (aq) Choice 3 Hydrochloric Acid + Calcium Carbonate Calcium Chloride + Carbon Dioxide + Water HCl (aq) + CaCO3 (s) CaCl2 (aq) + CO2 (g) + H2O (l) Preliminary tests To help me decide which one to choose I decided to do some preliminary tests the First I did the reaction between Sodium Thiousulphate and Hydrochloric Acid. This test involved putting a considerable amount of Hydrochloric Acid into a clear beaker on top of a piece of plain paper with a (X) clearly marked in the middle of the glass beaker. Sodium Thiousulphate is then dropped into the solution and the reaction forms a cloudy solution and soon the liquid becomes opaque. The timer starts from when the Sodium Thiousulphate is dropped into the solution and is stopped when the (X) under the beaker is no longer visible. How fast the reaction is depends on how quickly the mark under the beaker is no longer visible. I decided this was not a viable or easily measure test. The measuring comes down to human judgement, which varies from person to person. It would have been possible to use light sensing equipment to accurately measure the time that it takes for the cross to become no longer visible. But as this equipment was not at my disposal I decided that this test would not be accurate enough for me to get a good set of precise results. The second preliminary was the reaction between Calcium Carbonate and Hydrochloric Acid. It involved putting Hydrochloric acid into a beaker and then adding the Calcium Carbonate in the form of larger chunks, the beaker would immediately be attached to a gas syringe, this piece of equipment that measures how much gas the reaction gives off in cm3. This meant we could accurately measure how much gas is given off from the reaction, giving us a precise value rather than estimation like in the first experiment. This experiment was a better possibility because a distinct value could be recorded; human judgement was not an issue which was one of the problems with the first experiment. Unfortunately surface area is the problem with this experiment, the marble chips were difficult to measure to ensure the size of the surface area accurately. This meant that this was constantly a variable but not a variable that we could measure accurately meaning that the experiment would either have unreliable results through estimating surface area or have unreliable results through having two variable factors. The final set of preliminary tests was the reaction between Magnesium and Hydrochloric Acid. This test was set up in a very similar manner as the experiment above, as the aim in both was to measure the amount of gas given off. In this case in was Hydrogen was the gas being given off. The reaction took place in a beaker which was in turn connected to a gas syringe, measuring the Hydrogen produced. The experiment allowed us to control each of the variables. Temperature could be controlled using a water bath as with preliminary test number two. The surface area of the magnesium was much easier to control than the Calcium Carbonate of the previous experiment, this was because the magnesium was in strip form instead of unevenly sized chips. The concentration of the Hydrochloric Acid was also easy to vary, using a burette enabled us to measure the amount of water and acid being put into the beaker. Because of this ability to control all the affecting factors I felt that the Magnesium + Hydrochloric Acid was the experiment that would provide the most reliable set of results. The use of a gas syringe meant that the results collected would be both precise and accurate, with minimum human judgement involved. After choosing to do this experiment I then conducted a further set of preliminary tests. I decided to keep the experiment roughly the same although I improved the method of measuring the magnesium strips because in my original preliminary I just cut them roughly equal sizes but in this preliminary I decided that I would use a ruler to ensure equal sizes this therefore would try and eliminate the factor of surface area so that I am only testing how the concentration affects the rate of reaction by having a similar surface area. Experiment Key 1. 0 Moles 12. 50 cm3 Hydrochloric Acid 12. 50 cm3 Water 1. 1 Moles 13. 75 cm3 Hydrochloric Acid 11. 25 cm3 Water 1. 2 Moles 15. 00 cm3 Hydrochloric Acid 10. 00 cm3 Water 1. 3 Moles 16. 25 cm3 Hydrochloric Acid 8. 75 cm3 Water 1. 4 Moles 17. 50 cm3 Hydrochloric Acid 7. 50 cm3 Water Test number one Moles 10 Seconds 20 Seconds 30 Seconds 40 Seconds 50 Seconds 60 Seconds 1Test Number two. Moles 10 Seconds 20 Seconds 30 Seconds 40 Seconds 50 Seconds 60 Seconds 2 Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Patterns of Behaviour section.

How Lean Manufacturing Helps Our Economy Essay -- Economics

Lean manufacturing plays a major role in our economy and yet it is almost unheard of outside manufacturing. It is important to know lean manufacturing relates to our individual lives and how we can all benefit from this concept. With current slow economic recovery, it is imperative that we find avenues that consumers can get through these difficult times, but also to implement the lessons-learned values into future thinking. The rising cost of goods and the unemployment rate high, lean manufacturing is helping to keep cost low and jobs in America where they belong. When we think of process manufacturing or the assembly line many credit Henry Ford for this concept. The introduction of continuous process in the late 1890’s was to produce a product from start to finish on an assembly line and the concept was revolutionary; the people didn’t move but the product did. Ford’s financial return from this successful concept meant offering a less expensive product without sacrificing superior quality. Then in the 1940’s Taiichi Ohno, a mechanical engineer for Toyota Corporation located in Japan is credited for the development of the â€Å"Toyota Production System†, also known as Lean Manufacturing, delved deeper into Henry Ford’s concept further developed the concept of motion and material flow in the manufacturing process. This system would further analyze the waste of movement and would take a closer look at reducing or even eliminating excess motion or movement to retrieve tools or product while manufacturing a product. For example, if a person has groceries and needed to get the bags into the house, it is a shorter distance to park in a garage where a person is closer to the door than parking at the street and walk the great distance t... ...t people back to work and focus again on the American dream and plan our financial security well into retirement age. Works Cited A Brief History of Lean Manufacturing. n.d. Paul Swift. 19 March 2012 . Davidson, Paul. 'Lean' manufacturing helps companies survive recession. Ed. Brent Jones. 3 March 2009. 19 March 2012 . Eliyahu M. Goldratt, Jeff Cox. The Goal: A Process of Ongoing Improvement. New York: North River Press, 1984. Rosen, James. "'Lean' Manufacturing Takes Root in U.S." 29 April 2011. FoxNews.com. 19 March 2012 . Sato, Tomaichi. "Production Management & Planning: Tomoichi Sato." Lean Manufacturing Japan. Warren Harrod. n.d. 2.

Rhetorical mode Essay

Rhetorical modes are methods for effectively communicating through language and writing. Complete the following chart to identify the purpose and structure of the various rhetorical modes used in academic writing. Provide at least two tips for writing each type of rhetorical device. NOTE: You may not copy and paste anything directly from the textbook or a web site. All information included in this assignment must be written in your own words. Rhetorical Mode Purpose – Explain when or why each rhetorical mode is used. Structure – Identify the organizational method that works best with each rhetorical mode. Tips – Provide two tips for writing in each rhetorical mode. Narration Narration is used to tell stories. Narrative writing typically progresses in chronological order. A plot summary can help with organization. Keeping the human senses in mind can help keep details strong. Illustration An essay that clearly demonstrates and supports a point through the use of evidence. The thesis should be at the beginning, the supporting evidence in the body of the paper. Should use a wide variety of words and phrasing. The evidence should be appropriate to the topics and the audience. Description To make sure your audience is fully immersed in the words on the page by using sensory details. Spatial order, depending on the writer, descriptions could go from top to bottom or left to right. Avoid empty descriptors if possible. Use spatial order to organize your descriptive writing. Classification To break the broad subject down into smaller, more manageable and more specific parts. Organized by breaking it down into subcategories. Choose topics you know well when writing this type of essay. Make sure you break down your topic at least 3 different ways. Process analysis The purpose is to explain how to do something or how something works. In chronological order, step by step instructions on how something is accomplished. Always have someone else read it to make sure it makes sense. Always use strong details and clear examples. Definition The purpose is to simply define something. It is organized by context, the circumstance, conditions, or settings in which something occurs or exists. Clearly define what you’re writing about. Make sure everything is organized. Compare and Contrast The purpose is to highlight the similarities between two or more similar objects while contrasting highlights the differences between two or more objects. It is organized by introduction, body, and conclusion. There should be advantages and disadvantages. Use comparing and contrasting to find likes or differences. Comparisons focus on similarities and contrast focuses on differences. Cause and The purpose is to answer why are things like this? What is the effect, or result, of this? What is the cause of this? Explain how one event leads to another. Make a list of causes and prioritize them according to their significance on the effect. Put causes under main categories and explain them if you find too many interrelated information. Persuasion The purpose is to convince, or persuade, the reader that the opinion, or assertion, or claim of the writer is correct or valid. It is organized by intro, body, and conclusion. Remember to enter their world, provide the reader with compelling evidence. Write a 100- to 150-word paragraph explanation that demonstrates why compare and contrast is the appropriate rhetorical mode for the topic you chose in Week Two. Compare and contrast is the appropriate rhetorical mode for the topic I chose because I have two of the similar objects that will be compared and contrasted and also the differences of the two. I will be comparing and contrasting the two methods of losing weight, which are diet and exercise or diet pills. In the process of me comparing and contrasting the two I will be learning a lot about what I am in the process of doing which makes this project so interesting to me. I am sure there is going to be a lot of similarities and differences.

Leadership of Martin Luther

Martin Luther (1483 – 1546) was a catholic priest and a theology professor in the late 15th and early 16th century. He was also a central protagonist during the reformation movement In the 16 century, which fathered what Is now known as the protestant reformation. Martin Luther has subsequently become one of the most recognized and Influential leaders In the history of the Charlatans Church. Leadership Defined: The ecclesial context of Lather's leadership Those who try to fine leadership will find themselves at a disadvantage due to the limitations of language.To illustrate this disadvantage: we understand that a â€Å"ball† is a â€Å"spherical object that we play with. † But depending on the context, a ball can be understand as many different things. In football, we play with a ball but it is not spherical. The sun however, is a spherical ball, but we cannot play with it. We can describe a fun time as having a ball, even though we are not playing with a ball. W e can also go to a ball, even though we may not be having a ball. We will rarely have difficulty in understanding the meaning that Is being expressed In all these situation.The same cannot be said for leadership because the word will Invoke different meanings for different people In different situations (Morehouse, 2010). Rewords Describe the definition of Leadership in Morehouse and Hickman, possibly touch on servant leadership in Hickman as the overall â€Å"Nature† of Lather's leadership. Try to give examples that would support servant leadership or whatever leadership he expressed. Rewords Traits and Skills Martin Luther exhibited many of the qualities of what Morehouse describes as trait dervish.The premise of trait leadership Is that certain traits are perceived as more crucial than others In order to lead effectively (Morehouse, 2010). These traits are generally endowed within the leader and cannot be learned. â€Å"Some of these traits that are central to this this I nclude Intelligence, self-confidence, determination, integrity, and sociability' (Morehouse, 2010, p. 19). When comparing Martin Luther with these traits, it is easy to see how he naturally exhibited many of them. For example: outside his obvious professorship, Martin Luther was a very intelligent man.His Ninety-Five Theses objected to several traditional catholic practices, but they were intended as a scholarly dispute with a tone of inquisition. Also, Martin Luther possessed tremendous amounts of self-confidence. He challenged the most powerful religious institution in the history of mankind because he was so confident that he alone was correct and that they were the ones in error. He was eventually excommunicated but he still remained determined to stand for his conviction about catholic dogma. Martin Luther was effective with this method of leadership. HISIntelligence appealed too many while his classically helped him begin his own church by 1526. HIS determination to hold bibli cal truths as higher then catholic traditions prompted him to translate the New Testament in the vernacular of the people by allowed people to have the same access to these biblical truths. Martin Luther also demonstrated many of the skills that Morehouse associates with successful leaders. Briefly define traits Rewords Martin Luther traits and how that contributed to his effectiveness (give examples) Rewords Briefly define skills Rewords

Working With Windows Registry From Delphi Applications

Working With Windows Registry From Delphi Applications The Registry is simply a database that an application can use to store and retrieve configuration information (last window size and position, user options and information or any other configuration data). Registry also contains information about Windows (95/98/NT) and about your Windows configuration. The Registry database is stored as a binary file. To find it, run regedit.exe (Windows registry editor utility) in your Windows directory. You will see that information in Registry is organized in a similar way to Windows Explorer. We can use regedit.exe to view registry information, change it or to add some information to it. It is obvious that modifications of the registry database could lead to a ​system crash (of course if you dont know what you are doing). INI vs. Registry It is probably very well known that in the days of Windows 3.xx INI files were a popular way of storing application information and other user-configurable settings. The most terrifying aspect of INI files is that they are just text files that the user can easily edit (change or even delete them). In 32-bit Windows Microsoft recommends using Registry to store the type of information that you would normally place in INI files (users are less likely to alter registry entries). Delphi  provides full support for changing entries in the Windows System Registry: via the TRegIniFile class (same basic interface as the TIniFile class for users of INI files with Delphi 1.0) and TRegistry class (low-level wrapper for the Windows registry and functions that operate on the registry). Simple Tip: Writing to the Registry As mentioned before in this article, basic registry operations (using code manipulation) are reading information from ​Registry and writing information to the database. Next piece of code will change the Windows wallpaper and disable the screen saver using TRegistry class. Before we can use TRegistry we have to add Registry unit to the uses clause at the top of source-code. ~~~~~~~~~~~~~~~~~~~~~~~~~uses registry;procedure TForm1.FormCreate(Sender: TObject) ;varreg:TRegistry;beginreg:TRegistry.Create;with reg do begintryif OpenKey(\Control Panel\desktop, False) then begin//change wallpaper and tile itreg.WriteString (Wallpaper,c:\windows\CIRCLES.bmp) ;reg.WriteString (TileWallpaper,1) ;//disable screen saver//(0disable, 1enable)reg.WriteString(ScreenSaveActive,0) ;//update changes immediatelySystemParametersInfo (SPI_SETDESKWALLPAPER,0, nil,SPIF_SENDWININICHANGE) ;SystemParametersInfo (SPI_SETSCREENSAVEACTIVE,0, nil,SPIF_SENDWININICHANGE) ;endfinallyreg.Free;end;end;end;~~~~~~~~~~~~~~~~~~~~~~~~~ Those two lines of code that start with SystemParametersInfo ... force Windows to update the wallpaper and screen saver information immediately. When you run your application, youll see the Windows wallpaper bitmap change to the Circles.bmp image that is, if you have circles.bmp image in your Windows directory. (Note: your screen saver is now disabled.)

Jethro Tull and the Invention of the Seed Drill

Jethro Tull and the Invention of the Seed Drill A farmer, writer, and inventor, Jethro Tull was an instrumental figure in English agriculture, pushing to improve age-old agrarian practices by applying science and technology.   Early Life Born in 1674 to well-to-do parents, Tull grew up on the family’s Oxfordshire estate. After withdrawing from St. John’s College in Oxford, he moved to London, where he studied the pipe organ before becoming a law student. In 1699, Tull qualified as a barrister, toured Europe, and got married.  Ã¢â‚¬â€¹ Relocating with his bride to the family farm, Tull eschewed law to work the land. Inspired by agrarian practices he saw in Europe - including pulverized soil around evenly spaced plants - Tull was determined to experiment at home.   The Seed Drill Jethro Tull invented the seed drill in 1701 as a way to plant more efficiently. Prior to his invention, sowing seeds was done by hand, by scattering them on the ground or placing them in the ground individually, such as with bean and pea seeds. Tull considered scattering wasteful because many seeds did not take root. His finished seed drill included a hopper to store the seed, a cylinder to move it, and a funnel to direct it. A plow at the front created the row, and a harrow at the back covered the seed with soil. It was the first agricultural machine with moving parts. It started as a one-man, one-row device, but later designs sowed seeds in three uniform rows, had wheels and were drawn by horses. Using wider spacing than previous practices allowed horses to draw the equipment and not step on the plants. Other Inventions Tull went on to make more â€Å"groundbreaking† inventions, literally. His horse-drawn hoe or hoe-plow dug up the soil, loosening it for planting while also pulling up unwanted weed roots. He mistakenly thought that the soil itself was the food for plants and that breaking it up allowed the plants to take it in better. The real reason that you loosen soil for planting is that the act allows more moisture and air to reach plant roots. Coinciding with his theory on the way plants fed, he also believed that you should till the soil while the plant is growing, not just during planting. His idea that plants grow better with tilled soil around them, though, is correct if not his theory on why. Tilling around plants reduces weeds competing with the crops, allowing the desired plants to grow better. Tull also improved designs of the plow.   These inventions were put to the test, and Tull’s farm thrived. Even spacing; less seed waste; better aeration per plant; and less weed growth all increased his yields. In 1731, the inventor and farmer published The New Horse Houghing Husbandry: Or, an Essay on the Principles of Tillage and Vegetation. His book was met with opposition in some quarters - especially his mistaken idea that manure didnt help plants - but eventually, his mechanical ideas and practices couldnt be denied to be useful and work well. Farming, thanks to Tull, had become a bit more rooted in science.

Reflection paper of being diabetic Essay Example | Topics and Well Written Essays - 250 words

Reflection paper of being diabetic - Essay Example I knew I would not be able to remember all the information I was reading, but I would get an idea about the food items having more carbs and what I should avoid, if possible. The most difficult part of this assignment was that I had to monitor my intake of carbohydrates, fat and fiber. All these interacted and influenced blood sugar levels. I read the labels of all the food items that I was going to consume. In the absence of labels, such as fresh foods, I had a carbohydrate chart. I monitored my blood glucose levels at least twice a day and kept a record of such readings. Also, I had a tough time about checking my blood sugar and keeping it in proper range. Partly because I was embarrassed and I did not wish the people to judge or think that I was a real diabetic when they saw me doing it. The most difficult part was following a diabetic meal plan because it was related to self-management skills that I had to learn, live and stay with. Knowing what I should eat did not mean that I would eat that way. For example on some days I did not take the correct type of diet. I craved French fries often. I succumbed to that craving on rare occasions. I made sure that I counted it in my eating plan but it was hard for me. This experience has made me understand the difficult life of the diabetic people. I have really come to appreciate this assignment as it has enlightened me how lucky I am to be healthy and do not have diabetes. Also, this assignment has provided to me the details about this life-threatening condition by giving me stimulus for self-improvement and for obtaining perfect health. I hope that I can change my food habits for the sake of my health. There are resources available to educate one. Now I believe that if someone has symptoms of diabetes, he has to undergo tests right away and if found diabetic, take steps to control it and remain well-informed on this illness. They need not wait until they get too sick