There have been numerous inventions that have had a significant impact on human society over the past century. Computers, antibiotics, and airplanes stand out as particularly transformative innovations. In this essay, I will argue that the computer is the best invention of the last 100 years.

The computer has revolutionized our living, working, and communication styles. It has changed the way we access and process information and made it possible for us to perform tasks that were unimaginable a few decades ago.

Internet is one of the most significant contributions of the computer. The internet has made it possible for us to communicate and share information in ways that were previously impossible. It has also enabled businesses to operate on a global scale and revolutionized the way we work.

Additionally, the computer has had a significant impact on science and medicine. It has enabled us to simulate complex systems and analyze data at a previously impossible level. This has resulted in significant advancements in fields including genetics, chemistry, and physics. In addition, the computer has facilitated the development of new medical technologies and treatments, including medical imaging and precision medicine.

Antibiotics and airplanes have also had a substantial impact on human society, but they lack the transformative power of the computer. Antibiotics have saved countless lives, but their scope is limited and they cannot solve all of our health problems. Airplanes have made travel quicker and more convenient, but they have also contributed to environmental degradation and are inaccessible to all.

In conclusion, the computer is the greatest invention of the past century due to its transformative power, capacity to connect people, and ability to facilitate innovation. While other inventions have had a significant impact on human society, the computer is the most revolutionary and significant.