Today, when mathematicians talk about " set theory " as a field, they usually mean axiomatic set theory.

Today, scan the barcode ( usually EAN or Universal Product Code ( UPC )) for each item, retrieve the price from a database, calculate deductions for items on sale ( or, in British retail terminology, " special offer ", " multibuy " or " BOGOF "), calculate the sales tax or VAT, calculate differential rates for preferred customers, actualize inventory, time and date stamp the transaction, record the transaction in detail including each item purchased, record the method of payment, keep totals for each product or type of product sold as well as total sales for specified periods, and do other tasks as well.

Today, the term is used to describe steel that mimics the appearance and performance of Damascus steel, usually that which is produced by either crucible forging or pattern welding.

Today, the floor event occurs on a carpeted 12m × 12m square, usually consisting of hard foam over a layer of plywood, which is supported by springs or foam blocks generally called a " spring " floor.

Today each of Telemann's works is usually given a TWV number.

Today, Imbolc is usually called Brighid's Day or Saint Brighid's Day.

Today the Kadu family is excluded, and the others usually included in Niger – Congo proper.

" Today in the Western world, those on the Left usually support secularization and the separation of church and state.

Today it is usually used to refer to mainstream economics, although it has also been used as an umbrella term encompassing a number of other schools of thought, notably excluding institutional economics, various historical schools of economics, and Marxian economics, in addition to various other heterodox approaches to economics.

Today, in the absence of the Temple, the mitzvah of the Korban Pesach is memorialized in the Seder Korban Pesach, recited in the afternoon of Nisan 14, and in the form of symbolic food placed on the Passover Seder Plate, which is usually a roasted shankbone.

Today, the pump is used for irrigation, water supply, gasoline supply, air conditioning systems, refrigeration ( usually called a compressor ), chemical movement, sewage movement, flood control, marine services, etc.

) Today a polygon is more usually understood in terms of sides.

Today, linguists usually refer to these dialects as “ Pomeranian dialects ”.

Today the traditional crucible steel is seldom used, but the high carbon steel is usually tool steel or stainless steel.

Today, such events are usually held on velodromes with 250m laps.

Today, only eight subspecies are usually accepted, although one of these, the Cape lion, formerly described as Panthera leo melanochaita, probably is invalid.

Today, transmission-level voltages are usually considered to be 110 kV and above.

Today, chocolate is popular, although the groom's cake may be in any flavor and is usually shaped or decorated as something significant to the groom, such as a favorite hobby or sport.

Today the Engine department usually consists of the following number of Engineers and crew:

Today, most theories attempt to break down human capital into one or more components for analysis – usually called " intangibles ".

Today, cultured butter is usually made from pasteurized cream whose fermentation is produced by the introduction of Lactococcus and Leuconostoc bacteria.

Today the composer ( past or present ) of the musical score to an opera or operetta is usually given top billing for the completed work, and the writer of the lyrics relegated to second place or a mere footnote, a notable exception being Gertrude Stein, who received top billing for Four Saints in Three Acts.

Today, most private interconnections occur at carrier hotels or carrier neutral colocation facilities, where a direct crossconnect can be provisioned between participants within the same building, usually for a much lower cost than telco circuits.

Today, Domesday Book is available in numerous editions, usually separated by county and available with other local history resources.

Today the Teton, Santee, and Ihantowan / Ihanktowana are usually known, respectively, as the Lakota, Eastern Dakota, or Western Dakota.

Today, the rise of cheap mass production means that this is no longer true, and, though a few expert locksmiths are also engineers and capable of sophisticated repairs and renovation work, the vast majority of locks are repaired by swapping of parts or like-for-like replacement, or upgraded to modern mass-production items.

Today, funneling email through MSA systems run by providers that in principle have some means of holding their users accountable for the generation of the email is a defense against spam and other forms of email abuse.

Today the term rhetoric can be used at times to refer only to the form of argumentation, often with the pejorative connotation that rhetoric is a means of obscuring the truth.

Today the term republic still most commonly means a system of government which derives its power from the people rather than from another basis, such as heredity or divine right.

Today, concepts of social class often assume three general categories: a very wealthy and powerful upper class that owns and controls the means of production ; a middle class of professional workers, small business owners, and low-level managers ; and a lower class, who rely on low-paying wage jobs for their livelihood and often experience poverty.

It means: Today the flower of the same name of the revolutionary group is considered one of the national symbols of the Dominican Republic.

Today those canals still provide the means for transport of goods and people within the city.

Today I say to you: rescue the French Republic by every means.

Today the term vahoaka means simply " people " in Malagasy.

Today more than 1, 600 concert artists and ensembles bear the title Steinway Artist, which means that they have chosen to perform on Steinway pianos exclusively, and each owns a Steinway.

Today, diastase means any α -, β -, or γ-amylase ( all of them hydrolases ) that can break down carbohydrates.

( Today Zyklon-prussic acid is known as the means of choice [...] not only for debugging and delousing but also, in general, for the extermination of large spaces in all quarters of the globe.

Today, this means citizen of Germany living more or less permanently in another country ( including long-term academic exchange lecturers and the like ), who are allowed to vote in the Republic's elections, but who usually do not pay taxes to Germany.

Today, " computing " means using computers and other computing machines.

Today marabout means " Saint " in the Berber language, and refers to Sufi Muslim teachers who lead lodge or school called a zaouïa, associated with a specific school or tradition, called a Tariqah (: " way ", " path ").

Today in Poland the term wojewoda means the centrally appointed governor of a Polish province or voivodeship ().

Today, katakiuchi is most often pursued by peaceful means, but revenge remains an important part of Japanese culture.

Today the term Obligation, as it applies within civilian legal systems, means more specifically a legal bond between two or more persons, by which one person, the debtor, is held liable to another, the creditor, to perform a " prestation " consisting of " doing " or " not doing " something at the risk of legal sanction.

Today most organized crime groups tend to make their money by other means, such as drug trafficking, gambling, loan sharking, identity theft, or online scamming and phishing.

Today, the SHOM is the official French hydrographic office, it stands for ' Service Hydrographique et Océanographique de la Marine ' and means Naval Hydrographic and Oceanographic Service.

Today a pamphleteer might communicate his missives by way of weblog, but before the advent of telecommunications, those with access to a printing press and a supply of paper used the pamphlet as a means of mass communications outside of newspapers or full-fledged books.

Hoffa, while pledging support of the AFL-CIO, said, “ Today ’ s decision means that we have chosen a course of growth and strength for the American labor movement based on organizing new members.

Today the word " hootchy-kootchy " generally means an erotic suggestive dance and is often erroneously conflated with the group of dances originating in the Middle East that we now call bellydance.

He has since become a critic of religious belief, appearing at Freedom From Religion Foundation's annual conventions and stating in its paper Freethought Today, " If, as the true believers claim, the word ' gospel ' means good news, then the good news for me is that there is no gospel, other than what I can define for myself, by observation and conscience.