A programming language is a set of rules and symbols that allow a programmer to write instructions for a computer to carry out specific tasks. These instructions are then translated into a language that the computer understands, known as machine language, so that it can execute the program.
Programming languages can vary in complexity and approach, and are used in a wide range of applications, from software development for various functions, website creation and data analysis.
In more colloquial language, a programming language is the language we use to talk to computers and tell them what we want them to do. Just as we talk to friends in English or Spanish, programmers use languages like Python and languages like Python Java or JavaScript to communicate with computers and create programs, applications and web pages. Each language has its own rules and ways of expressing itself, but they all serve to instruct the computer how to perform specific tasks.
Just as anyone can learn a language other than their own, they can also learn a programming language. This requires no special skills other than motivation and effort.
It seems quite obvious that nowadays we live surrounded by technological applications, both on our computers and mobile devices. These applications make our professional and personal lives easier, more efficient and productive. To develop and build these applications we need to “program” them and for that we need people who know how to use programming languages.
It has been many years since the first computers appeared in the 1950s, and a few years less since desktop computers appeared. The constant use of computers in modern life requires a large number of programmers. And this has only just begun.
Recently, with the emergence of smartphones and smartphones and tablets and all the app content available to us, computer programming is increasingly the equivalent of being literate for generations born and living in the 20th century. Computer programming, software engineering, data analysis and Artificial Intelligence, are and will be great sources of high-skilled and well-paid employment. Learning to program is a guarantee of a successful career.
A web/mobile application always has a two-part architecture. The front-end, the part that runs on the mobile device and interacts with the user. And the back-end, the part that runs on the enterprise server and executes the business rules.
In addition to these three main languages, so-called JavaScript frameworks are used. A JavaScript framework is a collection of predefined tools, libraries and conventions that provide a structure to simplify and accelerate the development of web or mobile applications using JavaScript.
JavaScript frameworks are useful because they help developers avoid having to write code from scratch for each application, which saves time and reduces errors.
The main frameworks in use today are, in order of seniority:
Less widespread but also widely used are the following languages:
Some of the most common programming languages in this field include:
In the development of videogames a combination of the languages presented above is used, plus some other languages such as:
Humans have generated about 8945 different programming languages. There are more programming languages than the number of human languages spoken in the world, which is around 7,100.
The technological evolution is enormous and new languages are constantly being created while others become obsolete. The reasons for innovation in the creation of programming languages are the following:
If you want to start programming to develop a professional career in the field of software engineering or data science, you need to know which programs are the most demanded in the market. This table, with data from 2022, presents the ranking of the most demanded types of programming languages. This ranking remains stable from year to year, with only slight variations. The figures show the job offers published between September and December 2022, in Spain, on the most important platforms.
In our programs of Full stack web development you will learn HTML, CSS, JavaScript, MERN and Java. While in the Data Analysis courses you will learn Python, R and SQL
If you want to know more about our programs visit:
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