Human-created resources are referred to as man-made resources. These resources are a result of human effort and ingenuity and are not naturally occurring in the environment. Man-made resources have been developed by humans to meet their specific needs and requirements. These resources play a crucial role in the development and progress of society and are essential for economic activities.

Man-made resources can be broadly classified into two categories:

1. Physical Resources:
Physical resources are tangible assets that are created by humans for various purposes. These resources include infrastructure, buildings, roads, bridges, machinery, tools, and equipment. Physical resources are essential for the smooth functioning of industries, transportation, and other economic activities. They provide the necessary infrastructure and facilities for production, distribution, and consumption of goods and services.

2. Intellectual Resources:
Intellectual resources are intangible assets that are created by humans through their knowledge, skills, and creativity. These resources include patents, copyrights, trademarks, trade secrets, software, designs, and inventions. Intellectual resources are crucial for innovation, research and development, and the growth of industries. They protect the intellectual property rights of individuals and organizations and encourage further innovation and creativity.

Man-made resources are different from natural resources, which are naturally occurring substances or materials that are found in the environment. Natural resources include minerals, water, air, forests, wildlife, and fertile land. While natural resources are essential for human survival and development, man-made resources complement and enhance the availability and usability of natural resources.

In conclusion, man-made resources are resources that are created by human beings to meet their specific needs and requirements. These resources include physical assets and intellectual property and are crucial for economic activities and societal development. Man-made resources work in conjunction with natural resources to support human civilization and progress.