AZ Writing | Sample Essays, Example Research Papers and Tips

Blockbuster LLC, formerly Blockbuster Inc., was the largest chain of rental services and video-game based in the United States.

Initially the production could be hired through stores, later through mail and finally streaming on demand and in cinemas. At its highest point in 2004, Blockbuster had more than 60,000 employees and 9,000 stores worldwide. Due to poor results and poor strategic plannings, Blockbuster lost significant revenue and filed for bankruptcy on September 23, 2010, unable to compete with the online rental companies like Netflix or Redbox. On April 6, 2011, the company and its remaining 1,700 stores around the world were bought by Dish Network, a provider of satellite television for $ 223 million in May. In July 2011, Dish closed 200 stores in June, 2012, 500 other in 2013, and 300 in August. November 6, 2013, Dish announced it would close the remaining U.S. stores in September. Continue reading “Research Paper on Blockbuster”

Detergent is a kind of cleaning agent that is primarily intended for cleaning, bleaching, softening and disinfection of textiles in various qualities water and temperatures.

Laundry detergent is marketed mostly in solid form as a powder but washing liquids are also available. Laundry detergent characteristics are key selling points; they indicate if the detergent can be used for washing foods, its best effective range of temperature, its stain removal properties and its implications for people with allergies as well as its impact on the environment.

The first detergent for household use, Persil, was marketed for the first time on June 6th 1907 by Henkel & Cie in Dusseldorf. Nowadays, most detergents are manufactured synthetically, but until the 1950s, soap flakes, produced from animal and vegetable oils, were still common.

To write an interesting and argumentative research paper on the topic you should know that laundry detergents are marketed in different forms, in powder, liquid, gel, packaged as tablets, cereals and so on. Liquid detergents besides regular laundry can be used to pre-treat stubborn stains. Continue reading “Research Paper on Laundry Detergent”

Number theory is a branch of mathematics that deals with the properties of integers. The application of the elementary arithmetic or number theory includes a generalization of arithmetic, the theory of Diophantine equations, the analytic number theory and algebraic number theory.

From antiquity to the seventeenth century, the theory of numbers was asserted as undergraduate discipline and came out without other mathematical sub-regions. Its only tools were the properties of the integers, in particular prime factorization (Fundamental Theorem of Arithmetic), divisibility, and calculating with congruence. Such a pure approach is also known as elementary number theory. Important results can be achieved using elementary methods, which are small Fermat’s theorem and its generalization, the set of Euler, the Chinese remainder theorem, the set of Wilson and the Euclidean algorithm. Continue reading “Number Theory Research Paper”

Our body image depends on the historical and cultural context in which we live. In today’s world this context is largely determined by the media. Culturally constructed images of feminine beauty and implicit assessment of the female body is an integral part of the media, whether it is specifically oriented or relatively neutral. Simply look at the rack of glossy magazines or browse one of them to understand that we are infinitely imposed certain standards of appearance, which have very little to do with how women look in real life.

To write a good research paper on body image and the media you must understand that women are told not only to fit “expected” body image, but as well to fight tirelessly with their own body to meet these expectations. Besides fighting pathos and advertisements, articles about the “beauty problems” often carry an implicit message that a woman should be afraid of her age, her food, loneliness. Thus, the media inspire fear, “if you do not buy (do) all this, you will get fat, grow old and look bad.” Continue reading “Research Paper on Body Image and the Media”

Voice browser is an app capable to understand and synthesize the speech.

As speech recognition technology added accuracy and ease of use, the promise of Conversational Computing Corporation (Redmond, Washington) to finally liberate Internet users from the mouse and keyboard becomes more and more real.

Use free sample research papers on Voice browser to learn that in an effort to bring that day closer Conversay (another popular company name) is about to present Conversay Voice Surfer – an optional application for the Internet Explorer by Microsoft, which will allow to surf the Web, using some voice commands.

First to be released beta Voice Browser, which is a modernized Conversay Web 3.2 – a desktop application that runs as an IE add-on. The main improvement will be a toolbar with voice level indicator – a horizontal strip along its length indicates the volume of the voice commands, and the color – the quality of their identification. Continue reading “Voice Browser Research Paper”

Natural dyes are organic compounds produced by living organisms and stain animal and plant cells and connections tissue. They have mainly yellow, brown, black, and red colors of different shades, very little are blue and purple and green is usually absent.

To prepare a research peper on the topic, you should know that prior to the second half of the XIX century, natural dyes were the only dyes for dyeing the textile, perfumes, leather, paper, food, etc. With the development of organic synthesis industry, natural dyes were unable to compete with synthetic dyes and basically lost their former practical significance. Small amounts of natural dyes are used in the restoration work. They are also used in the food and perfume industries, in studies by optical and electron microscopy in cytology and histochemistry, in analytical chemistry. Many natural dyes have considerable physiological and antibiotic activity, and therefore are commonly used as medicaments. Some natural dyes are plant growth regulators, as well as signal substances that attract pollinators and pest repellents. Continue reading “Research Paper on Natural Dyes”

Cannabis sativa (aka hemp) is a very durable and fast-growing annual herb with fingering of three to five leaves. Hemp is one of the oldest and most hardy of cultivated plants, with an ability to grow on poor soils in most climate zones, and at altitudes up to 3000 meters above sea level. In favorable cases It can be nine feet tall. In northern Europe, it grows to about two meters. The species is dioecious and has male and female flowers on different plants.

If you look through free sample research papers on the topic you will know that Cannabis sativa has been grown and processed at least since 4000 BC, both for the textile industry and for some medicinal purposes. As drug – for the recreational, religious, and more medical stimulation – it arose in India after the plant was imported from China, and is referred to in the earliest religious writings dating around 1500-2000 BC. In Europe, hemp was historically used in the textile industry. Continue reading “Research Paper on Cannabis Sativa”