Technology is the application of scientific knowledge to the practical aims of human life. It is a broad term that refers to the artifacts created by humans, as well as to the means by which they are used. It may also be applied to the systems that support human life, such as energy, transportation, communication and information.

Modern technology has changed every aspect of our daily lives. From the invention of the wheel to computers, mp3 players and self-driving cars, countless technological innovations have shaped our world and will continue to do so in the future.

The word “technology” is derived from the Greek technologia, which means the art of craft or skill in a field. The first technological tools were simple hand-axes that our hominid ancestors made millions of years ago. Later, technological advances such as the controlled use of fire and the development of the wheel increased the effectiveness of hunting, fishing and gathering.

In addition to its direct applications, technology has many indirect effects on society. It has improved living standards, allowing people to live longer and achieve more. It has facilitated travel and exploration, and it has accelerated medical research and advancements such as the Covid-19 vaccine.

In the workplace, technological advances have helped businesses become more efficient and productive. The use of business software allows companies to save time and money by automating repetitive tasks. It has also made it easier to share documents and ideas, making collaboration a breeze. In addition, it has made it possible to store files on flash drives, which have saved office space and improved security.