World Informatics Day
Every year on World Informatics Day, we celebrate the innovators whose vision and dedication have shaped the digital world. Among these pioneers, Grace Murray Hopper (1906-1992) stands out as one of the most influential figures in the history of computing. Her work not only transformed the foundations of modern software development but also opened pathways for countless women in STEM and computational technology.
Grace Hopper’s exceptional analytical skills and curiosity helped her become one of the first computer programmers in history. One of Hopper’s most enduring legacies was her tireless belief that computers should be accessible and intuitive. At a time when programming was conducted exclusively in mathematically dense machine and assembly languages, Hopper envisioned a future where programmers could write instructions using English-like commands. This vision led to her development of the first compiler, the A-0 system, which translated human-readable instructions into machine code. Her innovations laid the groundwork for high-level programming languages, culminating in her pivotal work on COBOL—still one of the most widely used languages in business and government systems.
Yet Hopper’s influence extends beyond her technical achievements. She became a powerful advocate for diversity, education, and the empowerment of women in computing. Her engaging lectures, packed with anecdotes and humor, inspired generations of young scientists. Hopper famously carried nanosecond-long lengths of wire to demonstrate computation speed, turning abstract concepts into tangible lessons that captivated students and professionals alike.
On World Informatics Day, celebrating Grace Hopper means more than honoring a historic figure; it means recognizing the essential role women have played—and continue to play—in shaping the technological landscape. Hopper’s legacy reminds us that innovation thrives when diverse perspectives are included and when barriers to participation are dismantled. Her life’s work serves as a beacon, encouraging women and underrepresented groups to pursue careers in STEM and redefine the future of computational technology.
In remembering Grace Hopper, we not only honor her extraordinary contributions but also reaffirm our commitment to fostering a more inclusive, equitable, and innovative digital world.
Editor of Daily 27.
Predoctoral researcher at the Department of Sociology in University of Barcelona.