Computer-based
Channel: English Unpacked
Date: 2024-02-21

The term "computer-based" refers to anything that is related to or dependent on a computer for its operation or functionality. It indicates that a particular activity or system relies on the use of a computer or is facilitated by computer technology.
Here are a few examples to illustrate the meaning of "computer-based":
1. Computer-based learning: This refers to educational programs or courses that are delivered and completed using a computer or other digital devices. For instance, online courses, interactive tutorials, and e-learning platforms are all examples of computer-based learning. Students can access the learning materials, complete assignments, and communicate with instructors through the use of computers.
2. Computer-based testing: This refers to the use of computers to administer and conduct tests or examinations. Instead of traditional pen-and-paper exams, computer-based testing allows test takers to answer questions on a computer screen. The system automatically scores the test, providing quick and accurate results. Many certification exams, such as those for professional certifications or standardized tests like the TOEFL or GRE, are computer-based.
3. Computer-based simulations: Simulations are virtual representations or models of real-life situations or processes. Computer-based simulations use computer technology to mimic or recreate these scenarios. For example, flight simulators are computer-based simulations used to train pilots. They provide a realistic virtual environment for pilots to practice and develop their skills without the need for an actual aircraft.
4. Computer-based communication: This refers to various forms of communication that are facilitated by computers, such as email, instant messaging, video conferencing, and social media platforms. These platforms allow individuals to connect, interact, and exchange information electronically, regardless of their physical location.
In all these examples, the "computer-based" aspect emphasizes the reliance on computers and the integration of technology to facilitate or enhance a particular activity or system.