Main memory, also known as primary storage, is where executables and data needed to run programs are stored and accessed by the CPU via the front side bus. It is volatile, but nonvolatile components like BIOS help boot the computer. Main memory constantly indexes data to keep it up-to-date. In the world of computing, main […]
The cerebral cortex is responsible for higher-order thinking and is larger and more developed in humans. It is divided into four areas, each with specific functions. The frontal lobe is critical for emotion, problem-solving, and recognition of speech. Brain scans and studies of brain damage provide information about how the cortex works. The cerebral cortex, […]
Primary Rate Interface (PRI) is an ISDN service that uses T1 or E1 circuits to provide voice and data services to large offices and call centers. PRI is cheaper than using standard telephone lines and is provided over T1 lines in North America and Japan, and E1 lines in Europe, Australia, and much of the […]
Actuarial studies core classes cover math, statistics, finance, and actuarial science, preparing students for exams necessary for entry and advancement in the profession. Business, economics, accounting, and computer science courses are also part of the curriculum. Actuarial studies core classes help prepare actuarial students to succeed in a career as an actuary. They cover the […]
Mains pipes are pressurized pipes used to carry water, wastewater, and other materials. They can be gravity-fed or forced, depending on the terrain. Engineers determine the need for pressure and calculate the best size and pressure to avoid public health risks. A mains pipe is a pressurized main pipe that can carry water, wastewater and […]
Platelets prevent excessive bleeding by adhering to exposed endothelial cells and creating a barrier against blood loss. Abnormal platelet function can lead to thrombosis or hemorrhage, and conditions such as thrombocytosis or thrombocytopenia can be treated with medication. Platelets are specialized cells that are important components of blood. The primary function of platelets is to […]
The price of ethanol is affected by factors such as agricultural commodity prices, production and transportation costs, taxes and subsidies. Growing conditions and supply and demand also impact commodity prices. Transportation costs increase ethanol prices, but subsidies and tax breaks can offset this. Tariffs and taxes on foreign ethanol can drive up prices and protect […]
Organisms are classified into three domains: Bacteria, Archaea, and Eukaryota. A fourth domain, Acytota, represents viruses and pseudo-organisms, and a fifth, Nanobiota, represents small filamentary structures. The most important division is between prokaryotic and eukaryotic organisms, followed by unicellular and multicellular, and plants and animals. Aerobic and anaerobic organisms are also important. The discovery of […]
Main cases set legal precedents, establishing new concepts or interpreting laws in new ways. Judges evaluate cases against existing law and precedent, but sometimes create new precedents when a case challenges existing law or is unique. Higher courts are typically involved in main cases, which contribute to the body of law and are used by […]
Main cases set legal precedents that establish new legal concepts or interpret laws in a new way. They contribute to the body of law and are used by lawyers and judges in the future. Higher courts are typically involved in main cases, which can challenge existing laws and lead to the creation of new legal […]
Superordinate goals bring opposing groups together to achieve a common goal, as seen in Muzafer Sherif’s landmark study on summer camp boys. While the study had flaws, it showed that external pressures and biases can influence group behavior. The idea of overarching goals remains valid, as seen in examples like the US and Russia teaming […]
Racial discrimination has led to significant legal decisions, particularly in the US, with cases focusing on school segregation, interracial marriage, and voting rights. Plessy v. Ferguson legalized segregation for over 60 years until it was overturned by Brown v. Board of Education. Other cases invalidated laws designed to discourage minority voting and banned mixed-race marriages. […]
Historic legal decisions have been made in response to cases of racial discrimination, particularly in the United States. Major cases have focused on school segregation, interracial marriage, and voting rights. Plessy v. Ferguson legalized racial segregation, but subsequent cases overturned this precedent. Other nations have also heard similar cases. The continued presence of such cases […]
Title sponsorship is the most prestigious type of sponsorship offered by event organizers, where a sponsor provides money, goods, or services in exchange for the exclusive right to have their name appear prominently before the event title. It is negotiated and agreed to hire, and the contract ensures that the sponsor makes the agreed investment. […]
Hawaiian mythology includes animism and polytheism, with Lono and Pele as notable deities. The Hawaiian Islands were settled by Polynesians who brought their religions. Traditional religions were discouraged or outlawed during colonization, but some aspects survived. Mana is a primary concept, and the Kumulipo is a sacred text. Hula dancing was originally a prayer to […]
The planet has an estimated 7 million animal and plant species occupying every ecological niche, with predators being the smallest niche. All major ecological roles have been occupied since the Cambrian explosion, with predators evolving from herbivores. Ecological niches function in a pyramid format, with producers at the bottom and apex predators at the top. […]
The main economic systems are market, planned, mixed, and traditional. A market economy is based on supply and demand, while a planned economy is controlled by the government. A mixed economy combines elements of both. Traditional economies are primitive and producers are also consumers. Other types of economies include participatory, information, and virtual systems. The […]
Customer satisfaction is crucial for companies, with goals including purchase satisfaction, process satisfaction, and influencing future actions. Quality is the most important goal, as poor products or services can’t be overcome. The buying process must be simple and efficient, and satisfied customers will return and recommend products. Customer satisfaction is the degree to which a […]
Korean mythology includes seolhwa, shinhwa, cheonseol, and mindam stories, classified by narrative and subject matter. Shamanic tradition is a major focus, with myths about the formation of the world and Korean deities. Keonguk shinhwa tales explain the founding of Korea and social hierarchy. Cheonseol stories are handed down orally and feature characters overcoming social boundaries, […]
Nonfiction is characterized by facts, reality, and analysis, and can take on various styles, including narrative nonfiction and technical writing. Biographies, travel writing, and science and social sciences are common subjects. Journalism emphasizes objective reporting of recent events. Accuracy is important, but bias and distortion can occur. The main characteristics of nonfiction are facts, reality […]
