발명

To be easy to do or achieve; to be convenient. Often used in IELTS when discussing accessibility of information or ease of travel.

The process of combining two or more things to create something new. Commonly used in chemistry (synthesis) or digital media (composite/editing).

To standardize; to make things of the same type have the same features or qualities according to a set rule or norm.

To apply a theory, principle, or knowledge to practical situations or different fields.

To detect or sense something, often through a sensor or keen intuition, that is not immediately obvious.

The gap between those who have easy access to computers and the internet, and those who do not.

The means of sending or receiving information, such as by phone, computer, or radio.

To take the place of or serve as a substitute for someone or something. It is common in discussions about automation, energy, and resource management.

The act of representing information, data, or concepts in a visual form such as charts, graphs, or images.

The process where an organization or society introduces new technology or improves existing technology to increase efficiency or create new products.