Category: Vocabulary

In physics, a global symmetry is a symmetry that holds at all points in the spacetime under consideration, as opposed to a local symmetry which...

An academic conference or symposium is a conference for researchers (not necessarily academics) to present and discuss their work. Together with academic or scientific journals,...

Subtitles are derived from either a transcript or screenplay of the dialog or commentary in films, television programs, video games, and the like, usually displayed...

In economics, a service is an intangible commodity. That is, services are an example of intangible economic goods. Service provision is often an economic activity...

Training is teaching, or developing in oneself or others, any skills and knowledge that relate to specific useful competencies. Training has specific goals of improving...

Quality in business, engineering and manufacturing has a pragmatic interpretation as the non-inferiority or superiority of something; it is also defined as fitness for purpose....