1.1 Historia de la programación - Curso Introducción a la programación - OpenBootcamp

Name: 1.1 Historia de la programación - Curso Introducción a la programación - OpenBootcamp
Uploaded: 2023-08-01T10:41:25.000Z
Duration: 32 min 39 s

Introduction to Programming Fundamentals

In this session, we will provide a brief overview of the topics covered in the bootcamp. We will start with basic concepts such as what programming is and a bit of programming history. Additionally, we will discuss computer memory, variables, constants, and different types of applications.

What is Programming?

Programming is not something new but has been around for many years.

It has gained popularity recently and offers various career opportunities.

Despite its perceived complexity, programming was invented many years ago.

Programming History

The introduction to programming dates back to the 1940s.

The first coding system called ENIAC was developed during this time.

Mnemonic instructions were used to simplify programming tasks.

Languages like Fortran, Lisp, and COBOL emerged between the 1950s and 1970s.

COBOL remains in use today in sectors such as banking and insurance.

Importance of C Programming Language

The BCPL language served as a precursor to the widely-used C programming language.

C is crucial as it forms the foundation for most operating systems' kernels.

It combines low-level manipulation with high-level syntax for efficient computer control.

Other Programming Languages

Pascal is another language that gained popularity in the 1970s and is still used today.

Evolution of Programming Languages

During this period, new languages emerged to address limitations and enhance functionality. These languages aimed to make programming more user-friendly while catering to specific needs.

Advancements in Programming Languages

New languages were developed between the 1970s and onwards.

These languages aimed to overcome limitations and offer additional features.

Some notable languages include Pascal, C++, Java, Python, and JavaScript.

Pascal Programming Language

Pascal, introduced in the 1970s, is still used today but not as extensively.

It was designed to be a user-friendly language for teaching programming concepts.

C++ Programming Language

C++ emerged as an extension of the C language with added features.

It became popular due to its object-oriented programming capabilities.

Java Programming Language

Java was developed in the mid-1990s and gained popularity for its platform independence.

It is widely used for web development, mobile applications, and enterprise systems.

Python Programming Language

Python is a versatile language known for its simplicity and readability.

It has gained popularity in various domains such as data science and web development.

JavaScript Programming Language

JavaScript is primarily used for front-end web development to add interactivity.

It allows dynamic content manipulation on websites.

Conclusion

The field of programming has evolved significantly over time. New languages have been developed to address limitations and cater to specific needs. Understanding the history and evolution of programming languages provides valuable insights into their usage and importance in modern technology.

Key Takeaways

Programming has a rich history dating back several decades.

Languages like COBOL, Pascal, C, C++, Java, Python, and JavaScript have played significant roles in software development.

Each language offers unique features and caters to different application domains.

Famous Implementations of Pascal

This section discusses famous implementations of the Pascal programming language, such as Open Pascal and Delphi. These languages are derived from Pascal and have influenced each other.

Open Pascal and Delphi are well-known implementations of Pascal.

Delphi is a programming language derived from Pascal.

These languages have influenced each other and continue to evolve together.

General-Purpose Programming Languages

This section explains the concept of general-purpose programming languages and mentions COBOL and C Pascal as examples.

General-purpose programming languages, like COBOL and C Pascal, are designed to be used for various types of programs.

They can be used to develop anything from operating systems to modern desktop applications.

These languages do not have specific abstractions or limitations, allowing developers to work on diverse projects.

Niche Programming Languages

This section introduces niche programming languages that emerged in the 1980s. It mentions Ada and Perl as examples.

Niche programming languages specialize in specific tasks or domains but may not be suitable for all purposes.

Ada is a widely used language in defense and aerospace systems.

Perl was extensively used in Unix and Linux environments for text file processing.

Perl's author, Larry Wall, initially developed it for generating reports from text documents.

Tcl - A Language Used in Desktop Applications

This section discusses Tcl (Tool Command Language) which is utilized in desktop applications along with Tk (Toolkit).

Tcl is a programming language that gained popularity in the 1980s.

Tk (Toolkit) is often combined with Tcl to create graphical user interfaces (GUI) for desktop applications.

In Python bootcamps, Tkinter (Tk interface) is commonly used for desktop application development.

Combination of General-Purpose and Niche Languages

This section highlights the emergence of programming languages in the 1990s that combined both general-purpose and niche characteristics. Java is mentioned as an example.

Some languages initially designed for niche purposes were found to be versatile enough for broader applications.

Java, originally intended for embedded systems, became popular due to its ability to handle various tasks.

Java applets were small programs that added functionality to web browsers like Internet Explorer.

Python - A Language for Machine Learning and AI

This section introduces Python, a programming language from the 1990s that has gained significant traction in fields such as machine learning, computer vision, and artificial intelligence.

Python is a versatile language used extensively in machine learning, computer vision, and AI.

It is widely employed for prototyping due to its simplicity and readability.

Despite its current popularity, Python has been around for over 30 years.

Other Programming Languages of the 90s

This section mentions two additional programming languages from the 1990s: JavaScript and Ruby.

JavaScript emerged as a derivative of Java but serves a different purpose. It enables dynamic behavior on web browsers.

Ruby is another language that gained popularity during this time period. It emphasizes simplicity and productivity.

The transcript does not provide specific timestamps or details about these languages.

New Section

In this section, the speaker briefly mentions programming languages used in the era of the internet. They mention Ruby and Lua as popular languages, with Lua being commonly used in video game engines for flexibility.

Programming Languages in the 2000s to 2022

ActionScript: A programming language primarily used for 2D animations and web banners, commonly associated with Flash applications.

HTML and JavaScript: ActionScript paved the way for these languages, allowing for more cohesive web development and enabling impressive animations and web-based games.

C#: Widely known as ".NET," C# is heavily utilized in Windows environments.

Go: One of the most popular backend programming languages worldwide.

Swift: Used for developing mobile applications.

Scala and Clojure: Derived from Java's Java Virtual Machine (JVM), these languages are extensively employed.

Scratch: Introduced around the mid-2000s, Scratch is a beginner-friendly programming language/application suitable for children or those new to coding.

The speaker recommends Scratch as a starting point for beginners or even children interested in learning programming.

Conclusion

The transcript provides an overview of various programming languages used during different eras. It highlights ActionScript's significance in web animation, leading to advancements in HTML, JavaScript, and HTML5. Additionally, it mentions popular modern languages like C#, Go, Swift, Scala, Clojure, and Scratch.