Technology

Definition of lever

A lever is a simple machine that allows objects to be moved by transmitting a force. The term comes from the Latin palanga, which in turn is derived from a Greek word that can be translated as “club”. The lever is made from a bar that, placed on a support point, can rotate […]

Definition of output

Output is a concept from the English language that has been included in the dictionary of the Royal Spanish Academy (RAE). This term is frequently used in the field of computing to refer to the data resulting from a process. An output is made up of the information that is emitted by a process.

Definition of open source

Open source is an English expression that belongs to the field of computing. Although it can be translated as “open source”, it is usually used in our language directly in its original version, without its corresponding translation. Therefore, computer programs that allow access to their code are classified as open source […]

Definition of electromagnetic wave

An electromagnetic wave is the diffusion of this type of radiation through the air. These waves do not require a material support for their expansion, which means that they can move in a vacuum. Before fully entering into the clarification of the meaning of the term, it is essential to determine the etymological origin of […]

Definition of pipeline

Oil pipeline is a concept that comes from two Latin words: olĕum (which can be translated as “oil”) and ductus (which means “conduction”). An oil pipeline is a pipe that, equipped with various mechanisms and machines, allows the transfer and conduction of oil and other derived substances across large surfaces. The first oil pipelines were […]

Definition of oil

Oil is an English term that is not part of the dictionary of the Royal Spanish Academy (RAE). The concept can be translated as “petroleum” or “oil”, depending on the context. Standard Oil, for example, was one of the largest oil companies in the world. Founded in 1870 in the United States, it had to be broken up into several […]

Definition of odontogram

An odontogram is a diagram used by dentists to record information about a person’s mouth. In this chart, the professional details how many permanent teeth the patient has, which have been restored, and other important data. The odontogram, in this way, is a record of the patient’s clinical history […]

Definition of octane rating

Octane rating is the amount of octane present in a fuel. To understand the concept, therefore, we must know the meaning of octane and fuel. An octane is a type of hydrocarbon that has 8 carbon atoms. A fuel, on the other hand, is a combination of different hydrocarbons that is used […]

Definition of OCR

OCR is the acronym for Optical Character Recognition. The term is used in computing to name a procedure that allows a text to be digitized through a scanner. What OCR makes possible is that, when a text is scanned, it is scanned […]

Definition of die

Die is a term that has several uses. It can be used to name the device whose edges allow a paper, cardboard or other material to be marked so that it can be easily cut by hand. By extension, the term die refers to objects that can be cut using this type of design. For example: “We have to […]