Who Invented First Computer Software?

Irene Olsen

Technology has come a long way since the inception of computers. Today, computers are an integral part of our lives, and it’s hard to imagine a world without them.

But have you ever wondered who invented the first computer software? In this article, we will explore the history of computer software and the pioneers who made it all possible.

What is Computer Software?

Before we dive into the history of computer software, let’s first understand what it means. Computer software is a set of instructions that tells a computer what to do. It includes programs, applications, and operating systems that allow us to perform various tasks on our devices.

The First Computer Software

The first computer software was created in the mid-1800s by Ada Lovelace, a mathematician and writer. Lovelace is considered to be the world’s first computer programmer for her work on Charles Babbage’s Analytical Engine. She wrote an algorithm that would allow the machine to calculate Bernoulli numbers – making her the first person ever to create a program for a machine.

However, it wasn’t until the 1940s that electronic computers were developed. The first electronic digital computer was called ENIAC (Electronic Numerical Integrator And Computer) and was invented by John Mauchly and J. Presper Eckert in 1945.

Programming Languages

With the invention of electronic digital computers came programming languages. A programming language is a set of rules used to write code that can be executed by a computer. The first programming language was called Fortran (Formula Translation), created in 1957 by IBM engineer John Backus.

Since then, many programming languages have been created – each with its own syntax and purpose. Some popular programming languages include Java, Python, C++, and JavaScript.

The Future of Computer Software

Today, computer software has come a long way, and we have sophisticated applications that make our lives easier. From smartphones to laptops, computers are everywhere. With the rise of artificial intelligence and machine learning, we can expect even more advanced software in the future.


In conclusion, Ada Lovelace was the first person to create a computer program – making her the inventor of computer software. However, electronic digital computers were not developed until the 1940s by John Mauchly and J. Presper Eckert.

Since then, programming languages have been created to write code for these machines. The future of computer software is exciting, and we can expect to see even more innovation in this field in the years to come.