Friday, April 30, 2010

Free ebooks on Prosperity.

Prosperity is the state of flourishing, thriving, success, or good fortune. Prosperity often encompasses wealth but also includes others factors which are independent of wealth to varying degrees, such as happiness and health.
For More ebooks on Prosperity Visit:

Free ebooks on Programming Language.

A programming language is an artificial language designed to express computations that can be performed by a machine, particularly a computer. Programming languages can be used to create programs that control the behavior of a machine, to express algorithms precisely, or as a mode of human communication.
For More ebooks on Programming Language Visit:

Free ebooks on Power Electronics.

Power electronics is the applications of solid-state electronics for the control and conversion of electric power.
Power electronic converters can be found wherever there is a need to modify the form of electrical energy (i.e modify its voltage, current or frequency). The power range of these converters is from some milliwatts (as in a mobile phone) to hundreds of megawatts (e.g in a HVDC transmission system). With "classical" electronics, electrical currents and voltage are used to carry information, whereas with power electronics, they carry power. Thus, the main metric of power electronics becomes the efficiency.
For More ebooks on Power Electronics Visit:

Free ebooks on Power System.

An electric power system (or simply power system) is a network of electrical components used to supply, transmit and utilise electric power. The quintessential example of an electric power system is the network that supplies a region's homes and industry with power - for sizable regions, this power system is known as the grid and can be broadly divided into the generators that supply the power, the transmission system that carries the power from the generating centres to the load centres and the distribution system that feeds the power to nearby homes and industries. Smaller power systems are also found in industry, hospitals, commercial buildings and homes. The majority of these systems rely upon three-phase AC power - the standard for large-scale power transmission and distribution across the modern world. Specialised power systems that do not always rely upon three-phase AC power are found in aircraft, electric rail systems, ocean liners and automobiles.

Free ebooks on Petroleum Engineering.

Petroleum engineering is an engineering discipline concerned with the subsurface activities related to the production of hydrocarbons, which can be either crude oil or natural gas. These activities are deemed to fall within the upstream sector of the oil and gas industry, which are the activities of finding and producing hydrocarbons. (Refining and distribution to a market are referred to as the downstream sector.) Exploration, by earth scientists, and petroleum engineering are the oil and gas industry's two main subsurface disciplines, which focus on maximizing economic recovery of hydrocarbons from subsurface reservoirs. Petroleum geology and geophysics focus on provision of a static description of the hydrocarbon reservoir rock, while petroleum engineering focuses on estimation of the recoverable volume of this resource using a detailed understanding of the physical behavior of oil, water and gas within porous rock at very high pressure.
For More ebooks on Petroleum Engineering Visit:

Free ebooks on Painting.

Painting is the practice of applying paint, pigment, color or other medium to a surface (support base). In art the term describes both the act and the result, which is called a painting. Paintings may have for their support such surfaces as walls, paper, canvas, wood, glass, lacquer, clay or concrete. Paintings may be decorated with gold leaf, and some modern paintings incorporate other materials including sand, clay, and scraps of paper.
For More ebooks on Painting Visit:

Free ebooks on Project Management.

Project management is the discipline of planning, organizing, and managing resources to bring about the successful completion of specific project goals and objectives. It is sometimes conflated with program management, however technically a program is actually a higher level construct: a group of related and somehow interdependent projects.
For More ebooks on Project Management Visit:

Free ebooks on Public Administration.

Public administration is the "translation of politics into the reality that citizens see every day." Any unelected, public employee is a public administrator: police officers, municipal budget analysts, HR benefits administrators, city managers, Census analysts, and cabinet secretaries are public administrators. Public administrators are public servants working in public departments and agencies, at all levels of government.
For More ebooks on Public Adminiatration Visit:

Free ebooks on Physics.

Physics (Greek: physis – φύσις meaning "nature") is a natural science that involves the study of matter and its motion through spacetime, as well as all applicable concepts, such as energy and force.[2] More broadly, it is the general analysis of nature, conducted in order to understand how the world and universe behave.
For More ebooks on Physics Visit:

Free ebooks on Pregnancy.

Pregnancy (Latin "gravitas") is the carrying of one or more offspring, known as a fetus or embryo, inside the womb of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or triplets. Human pregnancy is the most studied of all mammalian pregnancies. Childbirth usually occurs about 38 weeks after conception; i.e., approximately 40 weeks from the last normal menstrual period (LNMP) in humans. The World Health Organization defines normal term for delivery as between 37 weeks and 42 weeks.
For More ebooks on Pregnancy Visit:

Free ebooks on Photography.

Photography is the process, activity and art of creating still or moving pictures by recording radiation on a sensitive medium, such as a photographic film, or an electronic sensor. Light patterns reflected or emitted from objects activate a sensitive chemical or electronic sensor during a timed exposure, usually through a photographic lens in a device known as a camera that also stores the resulting information chemically or electronically. Photography has many uses for business, science, art, and pleasure.
For More ebooks on Photography Visit:

Free ebooks on Psychology.

Psychology is an academic and applied discipline that involves the scientific study of human or animal mental functions and behaviors. In this field, a professional practitioner or researcher is called a psychologist. Psychologists are classified as social or behavioral scientists. Psychologists attempt to understand the role of mental functions in individual and social behavior, while also exploring underlying physiological and neurological processes.
For More ebooks on Psychology Visit:

Free ebooks on Personality Development.

An individual's personality is an aggregate conglomeration of decisions we've made throughout our lives (Bradshaw[who?]). There are inherent natural, genetic, and environmental factors that contribute to the development of our personality. According to process of socialization, "personality also colors our values, beliefs, and expectations ... Hereditary factors that contribute to personality development do so as a result of interactions with the particular social environment in which people live." There are several personality types as Katharine Cook Briggs and Isabel Briggs Myers illustrated in several personalities typology tests. These tests only provide enlightenment based on the preliminary insight scored according to the answers judged by the parameters of the test. Other theories on personality development are Jean Piaget stages of development, and personality development in Sigmund Freud's theory being formed through the interaction of id, ego, and super-ego.
For More ebooks on Personlity Development Visit:

Free ebooks on Theory of Computation.

The theory of computation or computer theory is the branch of computer science and mathematics that deals with whether and how efficiently problems can be solved on a model of computation, using an algorithm. The field is divided into two major branches: computability theory and complexity theory, but both branches deal with formal models of computation.
For More ebooks on Theory on Computation Visit:

Free ebooks on Time Management.

Time management refers to a range of skills, tools, and techniques used to manage time when accomplishing specific tasks, projects and goals. This set encompasses a wide scope of activities, and these include planning, allocating, setting goals, delegation, analysis of time spent, monitoring, organizing, scheduling, and prioritizing. Initially time management referred to just business or work activities, but eventually the term broadened to include personal activities as well. A time management system is a designed combination of processes, tools and techniques.
For More ebooks on Time Management Visit:

Free ebooks on Training and Development.

In the field of human resource management, training and development is the field concerned with organizational activity aimed at bettering the performance of individuals and groups in organizational settings. It has been known by several names, including employee development, human resource development, and learning and development.
For More ebooks on Training and Development Visit:

Free ebooks on Political Science

'Political science' is a social science concerned with the theory and practice of politics and the description and analysis of political systems and political behavior. It is often described as the pragmatic application of the art and science of politics defined as "who gets what, when and how", leaving out of the picture most of the "why". Who Gets What, When, Political science has several subfields, including: political theory, public policy, national politics, international relations, and [comparative politics].
For More ebooks on Political science Visit:

Free ebooks on Science.

Science (from the Latin scientia, meaning "knowledge") is a systematic enterprise of gathering knowledge about the world and organizing and condensing that knowledge into testable laws and theories.As knowledge has increased, some methods have proved more reliable than others, and today the scientific method is the standard for science. It includes the use of careful observation, experiment, measurement, mathematics, and replication -- to be considered a science, a body of knowledge must stand up to repeated testing by independent observers. The use of the scientific method to make new discoveries is called scientific research, and the people who carry out this research are called scientists.This article focuses on science in the more restricted sense, what is sometimes called experimental science. Applied science, or engineering, is the practical application of scientific knowledge.
For More ebooks on Science Visit:

Free ebooks on Statistics

Statistics is the science of making effective use of numerical data relating to groups of individuals or experiments. It deals with all aspects of this, including not only the collection, analysis and interpretation of such data, but also the planning of the collection of data, in terms of the design of surveys and experiments.
For More ebooks on Statistics Visit:

Free ebooks on Spoken English.

English is a West Germanic language that developed in England and south-eastern Scotland during the Anglo-Saxon era. As a result of the military, economic, scientific, political, and cultural influence of the United Kingdom from the 18th century, and of the United States since the mid 20th century,it has become the lingua franca in many parts of the world, and the most prominent language in international business and science.It is used extensively as a second language and as an official language in the European Union and many Commonwealth countries, as well as many international organisations.
For More ebooks on Spoken English Visit:

Free ebooks on Stock Market.

A stock market or equity market is a public market (a loose network of economic transactions not a physical facility or discrete entity) for the trading of company stock and derivatives at an agreed price; these are securities listed on a stock exchange as well as those only traded privately.

For More ebooks on Stock Market Visit: