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Throughout the ages, technology has advanced in leaps and bounds. Technology can be traced back to the Paleolithic age where humanoid creatures used stone tools, well that was technology then. To quite an extent, it can be said that the evolution of humans, the way they work and the means they apply, contributed to technology. Today, technology can be defined as nothing but a competition to make things smaller and smaller. Technology is the technical means people use to improve their surroundings. It is also the knowledge of using tools and machines to do tasks efficiently. We use technology to control the world in which we live. Technology is people using knowledge, tools and systems to make their lives easier and better.

Often the terms technology and science are confused. Technology is said to be "applied science." This is not true. Science deals with the natural world. Technology is the study of the natural laws that govern the universe. Science tells us that objects will fall to the earth -- law of gravity. Science explains why only certain plants are found on the Mojave Desert -- plant ecology. Science tells us that steel exposed to oxygen will rust -- chemistry. Science tells us that cross-pollinating plants will produce predictable results -- biology. Science tells us that oil is most likely found near certain rock formations -- geology. On the other hand, technology deals with the human-made world. It is the study of ways people develop and use technical means -- tools and machines. It tells us how to control the natural and human-made world. It is the study of the ways people use these technical means to transport, manufacture, construct and communicate.

This is not to say science and technology are unrelated. Science deals with "understanding" while technology deals with "doing." Science helps us know how to do something efficiently. People use technology to improve their work, communicate better and make better products....