Euroinnova Technology Blog
Welcome to our technology blog, where we explore articles on artificial intelligence, IT, new technologies and software development. Our aim is to keep you informed and up to date on the latest trends, tools and developments that are transforming the digital world.
Featured technology article
Data wrangling
Data wrangling is the process of preparing raw data for analysis. This procedure involves transforming and mapping the data from its original form into a format that can be more easily analysed. It is a fundamental step in data analysis, as it ensures that the data are accurate, consistent and usable. Importance of data wrangling in data analysis The organisation of data is crucial because, in
Data wrangling
Data wrangling is the process of preparing raw data for analysis. This procedure involves transforming and mapping the data from its original form into a format that is
The most read technology blogs

Where to find my ChatGPT Open AI API Key?
Master in Artificial Intelligence, IoT and Big Data Online Course ChatGPT, Gemini and Copilot Online Course in Prompt Engineering If you are a developer or just someone interested in technology, you have probably wondered how to get your ChatGPT API Key,

How does ChatGPT Plus differ from the free version?
Online Course ChatGPT Artificial Intelligence Online Course AI with Chatbots and Copilot Online Course Generative AI By subscribing to ChatGPT Plus, you will be surprised by the way you interact with the technology developed by OpenAI. This
Algorithm
Algorithm is one of the most basic concepts you need to understand in order to enter the world of programming and develop a programmer's mindset. You've probably heard about algorithms in some conversations about technology or

Microsoft's Copilot: the AI that is transforming the future of work
Like other tools, Copilot AI is one of the technological innovations that is radically changing productivity in the business and professional environment, giving you the ability to automate a variety of everyday tasks and provide intelligent assistance. Thus, in
Latest technology articles

Key takeaways from London Tech Week 2025
Last weekend, London was the hub of innovation with London Tech Week 2025, one of the most important technology events of the year. More than 45,000 people from all over the world attended the event.

Key technology trends that are changing the business paradigm
The impact of technology trends is already being felt in the way companies define their priorities, design products or manage their teams. The constant emergence of new solutions is forcing companies to rethink structures, business models and processes, even in traditionally more static sectors.

How to create a virtual assistant with Python and ChatGPT: A Practical Guide
Creating your own virtual assistant with artificial intelligence is no longer a task reserved for large companies. Thanks to tools like Python and the ChatGPT APIs, it is now possible to build a functional, personalised and internet-connected assistant with just a few clicks.

CIFS: What is the Common Internet File System and how does it work?
Network file sharing is a basic necessity in corporate, academic and home environments. For decades, different protocols have tried to facilitate this process, with varying degrees of success. In this scenario, the Common Internet File System (CIFS) has been at the forefront.

Practical tips for keeping up with technology news
Keeping up with new developments in technology is a constant challenge. Technological evolution is moving so fast that those who do not keep up to date run the risk of being left behind, both professionally and personally. Regardless of your sector, knowing

Grafcet: what is it and how does this control language work?
GRAFCET (Graphical Chart of Stages and Transitions), known internationally as Sequential Function Chart (SFC), is the IEC 60848 standardised graphical language for describing control sequences in industrial automation. Learning it offers a clear competitive advantage: representing complex processes in a standardised way,

What are expert systems and how do they work? Examples of expert systems
An expert system (ES) is software specialised in a particular subject matter that is capable of solving related user requests in a very precise and human-like manner, using a knowledge base, i.e. a database. The expert system

This is how the power of AI was experienced at the Google Cloud Summit Madrid 2025
On 22 May, IFEMA, Pavilion 12, was the setting for the Google Cloud Summit Madrid 2025, consolidated as the most important technological event of the year in Spain. Bringing together professionals of all levels - from developers to chief technology officers (CTOs) -, this

Boost your professional profile and master AI with Gemini
At the height of the digital transformation, artificial intelligence is no longer a promise of the future but an essential tool for today. In a job market that demands agility, creativity and adaptability, knowing how to use AI in the workplace is a must.

Huawei and UBTech boost humanoid robotics in China
Humanoid robotics, a field that for years was restricted to laboratories and academic research, is beginning to make the leap to real applications. China, with its sights set on leading the next wave of technology, is stepping up the pace. The recent strategic alliance

Card Sorting: the key to understand your users and improve their digital experience
We all want a website or app to be easy to use, don't we? We want to find what we are looking for quickly and logically. This, which we call a good user experience (UX), is key to the success of a digital product. Today's users expect

The first steps of a junior programmer: role, challenges and responsibilities
Starting a career as a programmer can be exciting but also overwhelming. New technologies, agile working methodologies and a constantly evolving environment are the first scenarios for a programmer taking his or her first steps in the world of development.

Euroinnova is featured in three Financial Magazine rankings!
The educational institution Euroinnova has achieved exceptional recognition in the field of technological training, being included in three of the most important academic rankings prepared by the prestigious portal Financial Magazine. This distinction consolidates Euroinnova as a benchmark in

International Girls in ICT Day: Redesigning the digital future!
This Thursday 24 April marks the International Day of Girls in ICT, a special day to highlight and promote the active participation of girls and young women in the world of Information and Communication Technologies. See

Get our first e-book for unit testing!
When it comes to quality software development, unit testing is not optional: it is a necessity. However, newcomers - or even experienced developers - often face a common dilemma: how does the implementation of unit tests vary?

Transition matrix. Key in AI and machine learning
The transition matrix is a fundamental mathematical tool in the study of stochastic processes, Markov theory and machine learning models. It represents the transition probabilities between different states of a dynamical system, being particularly relevant in the modelling of the behaviour of a dynamic system.