Euroinnova Technology Blog

An ETL (Extract, Transform, Load) process is a technique used to integrate data from different sources and transform them into a common format for analysis and use in business information systems. The purpose of ETL processes is to achieve a

Defragmentation is a fundamental process for the maintenance and optimisation of hard disks, particularly mechanical hard disks (HDD). This process organises and gathers fragments of files scattered in different sectors of the disk, allowing files to be stored in a more efficient way.

ZTNA, or Zero Trust Network Access, is a cybersecurity approach that implements the philosophy of «never trust, always verify». Unlike traditional methods that assume that users and devices within the network can be trusted.

VoIP, an acronym for «Voice over Internet Protocol», is a technology that allows the transmission of voice calls over the internet instead of using traditional telephone networks. VoIP converts

In programming, a fork refers to the creation of a copy or derivation of a project or code base. This term, which comes from English and means «fork», visually describes what happens: starting from a common point, the code is

An applet is a small program that runs inside another application, typically a web browser. Applets are written in the Java programming language and are used to provide interactive and dynamic functionality in web pages. Unlike

The JOIN statement is one of the most important and widely used concepts in SQL (Structured Query Language). Basically, it is used to combine rows from two or more tables in a database, based on a condition related to each other. It is a tool

A macro in Excel is a sequence of commands or instructions that can be recorded, stored and executed automatically to perform repetitive tasks more efficiently. Macros are written in a programming language called VBA (Visual Basic for

A Group Decision Support System (GDSS) is an interactive computer system that facilitates unstructured problem solving by a set of decision makers working together as a group.

In computing, a pipeline, also known as a data pipeline, is a series of data processing elements connected in series, where the output of one element is the input of the next. The elements of a pipeline execute at

The technological singularity is a futuristic concept that refers to a hypothetical point in time when technological advances, especially in artificial intelligence (AI) and computing, reach such an exponential growth that they trigger an irreversible change in civilisation.

In computer science, idempotency is a property of some operations or functions that guarantees that the result of a repeated operation will be the same as the result of the original operation. In other words, an idempotent operation can be applied several times without changing the result of the original operation.

In the context of artificial intelligence (AI) and machine learning, explainability refers to the ability to understand and explain in a clear and detailed way how a machine learning model generates predictions, makes decisions, or performs

Bastioning, also known as bastion security, is a computer security concept that involves the creation of an isolated and highly secure environment, known as a bastion, to protect the critical computing resources of an organisation.

An outlier is a piece of data or a set of data that deviates significantly from the rest of the observations in a data set. In other words, if you are wondering what an outlier is, it refers to those values that do not

Ethernet is a communication protocol for computer networks. It was originally developed by Xerox PARC in the 1970s and later standardised by the Institute of Electrical and Electronic Engineers (IEEE) as IEEE 802.3.