Air pollution includes the release of chemicals and particles into the atmosphere. We also talk about air pollution. Some of the gases we classify as pollutants include nitrogen oxides, CFCs, sulfur dioxide and carbon monoxide. The letters CFC stand for chlorofluorocarbons. When nitrogen oxides and hydrocarbons react with sunlight, they […]
What is ecotourism? Definition and meaning
Ecotourism is a type of tourism that involves responsible travel in areas of ecological interest. The term is often used in relation to tourism in natural environments, such as rainforests, where active measures are taken to protect and conserve the environment. Ecotourism promotes the observation and appreciation of nature and […]
What is VoIP? Definition and examples
VoIP is the transmission of voice, audio, and multimedia content over Internet Protocol networks. It is also known as IP telephony or Internet telephony. It is a method and set of technologies for providing multimedia sessions and voice communications over Internet Protocol networks. We call the set of rules that […]
What is a market maker? Definition and meaning
A market maker is a company or individual that regularly buys and sells securities at quoted prices on an exchange to provide liquidity to the market. Their role is to meet the market demand for securities during the trading day. The US Securities and Exchange Commission defines a market maker […]
What are games of chance? Definition and examples
A game of chance is a game that relies more on luck than skill. These are mainly games that people bet on. Any game of chance involving money is betting. A game of chance contrasts with a game of skill. For example, the outcome of a tennis match depends on […]
What is a blue-collar worker? Definition and examples
Blue-collar employees are employees whose jobs require skill or physical strength rather than clerical skills. A worker is a manual worker. For example, factory workers and store workers are blue-collar workers. People who do “vocational” also fall into this category. If we consider a job “blue-collar”, it must be directly […]
What are commodities? Definition and examples
Commodities are agricultural products and raw materials. In other words, things that mining companies, oil companies, and farmers produce or extract. For example, iron ore is a commodity, like sugar and grain. Some mass-produced non-specialized goods or services are also commodities, such as computer memory or chemicals. According to the Cambridge […]
What is competition? Definition and examples
In economics, competition is a situation in which one company tries to be more successful than another. A company may try to outsell its competitors. It can also strive to gain a larger market share. Usually, several companies are competing. The word refers to a race in which suppliers of […]
What is machine learning? Definition and examples
Machine learning is an application of artificial intelligence that gives “smart” machines the ability to learn and improve automatically. They improve with experience, even if computer scientists don’t explicitly program them for certain tasks. The term refers to the development of software engineering that allows machines to access data and […]
What are payday loans? Definition and examples
payday loans are small loans in which the borrower agrees to pay back when they have received a paycheck. Lenders charge very high interest rates. Although these loans are tied to the borrower’s salary, they are unsecured loans. An unsecured loan is a loan without collateral (collateral) or without a […]
