The evolution of technology has significantly influenced the nature of human society. Examples include the development of agriculture which resulted in a massive population increase and changes in sanitation, food production, and distribution; bows and arrows, gunpowder, and nuclear explosives which revolutionized war making; and the microprocessor that is changing the way people write, compute, bank, work, play games, communicate with one another, and many other aspects of modern life.
Technology is any device or method that makes work easier for humans in some way. It can be tangible, such as utensils and machines, or intangible, like software. It may also refer to the knowledge that enables the technology to operate.
Often, the most effective use of technology occurs when it is integrated into all business processes and systems. This allows it to automate repetitive and redundant tasks, reduce the time and effort required for manual operations, and improve accuracy in decision-making.
Education and learning methods have also greatly benefited from the advancement of technology. With virtual classrooms and online education, students no longer need to attend classes physically in order to learn. This type of learning helps to make the process more engaging and fun for students, so they are able to retain and understand the information presented to them.
Technology has been a major driver of the fourth industrial revolution and is expected to replace over 97 million jobs globally by 2025. This is because automation can take over boring and repetitive tasks, freeing up human resources to focus on more creative and innovative projects.