Technology is a broad term used to describe the use of tools and machines in order to solve real-world problems. This can include anything from simple tools like a crowbar or wooden spoon to complex machines such as computers or a particle accelerator. It can also refer to non-physical tools, such as business practices or computer software. The term is derived from two Greek words: techne, meaning skill or craft; and logos, meaning word or discourse.
As a tool for survival, human technology started with the controlled use of fire by our hominid ancestors millions of years ago. It has since expanded to encompass everything from the wheel to the Internet and beyond. Technology is a positive force for economic development and human prosperity, but it can also have negative impacts such as environmental damage or job loss due to automation.
Despite its many benefits, technology is also a powerful tool for social control and power. It can be manipulated by governments to restrict freedoms and access to resources, or by companies to create products that manipulate people’s desires and habits. The Covid-19 vaccine is one example of this.
In education, the incorporation of various technologies into classrooms has made learning more engaging for students. Students can now learn at their own pace and take classes online. They can access educational videos, recorded class lectures and interactive materials through their laptops or tablets. This has helped in keeping students interested in class and boosting their academic performance.