(This is first of my three parts essay on technology today)
Technology and Its Impact on Our Lives
In simple terms, technology is the discovery of new ways to simplify our lives or to perform tasks more efficiently than ever before. Technological innovations have made our lives easier, more productive, and more interconnected. Computers, in particular, have played a pivotal role in driving continuous innovation since the first analog systems were developed in the last century. Today, the power of what once required a room-sized computer is now available in handheld devices like smartphones.
The future of technology becomes even more fascinating with the emergence of new advancements. One of the most significant trends today is Artificial Intelligence (AI)—a field that enables machines to perform tasks typically requiring human intelligence. These tasks include problem-solving, decision-making, understanding and translating language, analyzing data, and making recommendations.
For instance, consider the use of AI in a hospital setting. A group of doctors might diagnose a patient, and then AI systems are used to provide a second opinion. In many cases, AI diagnoses match the accuracy of human experts. Other everyday applications of AI include self-driving cars, voice recognition, biometric identification, and much more. While AI is still evolving, it’s only a matter of time before it becomes an integral part of daily life.
In last two years, Generative artificial intelligence (generative AI, GenAI or GAI) which is a subset of artificial intelligence has taken over. It uses generative models to produce text, images, videos, or other forms of data. It is up and coming technology.
More Technology:
Let’s also explore the realm of interconnected computers and servers. The advent of the internet marked the beginning, followed by breakthroughs in communication technologies. Today, we are in the era of Cloud Computing, which allows users to access resources globally on demand and pay as they go. This revolution in computing has redefined how services and resources are delivered over the internet.
Other examples of technological leaps include robotics, which has transformed manufacturing and scientific research, as well as innovations in cryptocurrency, quantum computing, and cybersecurity.
All these advancements have been made possible by the rapid evolution of the backbone of modern technology: the computer chip. This remarkable piece of engineering has consistently pushed the boundaries of what technology can achieve.
What is a Computer Chip?
A computer chip is a tiny wafer of silicon, a semiconducting material embedded with millions of electronic circuits, such as transistors, that transmit electrical signals. The evolution of computer chips began in 1968, when a silicon wafer could accommodate hundreds of circuits, each measuring around 20 micrometers. By 1990, advancements in technology had reduced the size of these circuits to 600 nanometers, significantly increasing the number that could fit on a single wafer. Today, it is the high band-width memory chips which are in great demand.
The Intel and chip industry:
The progress didn’t stop there. The development of 28-nanometer circuits marked another milestone, and today, cutting-edge chips feature circuits as small as 2 to 5 nanometers. These advancements allow modern chips to accommodate millions—if not billions—of circuits, revolutionizing computing power and efficiency.
The microchip, a groundbreaking invention in technology, was pioneered by Jack Kilby and Robert Noyce in the United States. Robert Noyce, along with Gordon Moore, later founded Intel in 1968, where they developed the microprocessor—a revolutionary invention that laid the foundation for today’s global chip industry.
While Americans have mastered the science of chip design, Taiwanese and South Korean manufacturers have become leaders in the art of chip fabrication, driving innovation and production in the industry.
(To be continued).