"Black box" can refer to two distinct things:
1. Flight Data Recorder (FDR)
You cannot directly apply for a flight data recorder (FDR). These devices are installed in aircraft and are used to record flight information in the event of an accident. They are crucial for accident investigations and are not meant to be accessed by individuals.
If you are interested in learning more about FDRs, you can explore resources like:
- National Transportation Safety Board (NTSB): https://www.ntsb.gov/
- Federal Aviation Administration (FAA): https://www.faa.gov/
2. "Black Box" in Software Development
In software development, a "black box" refers to a piece of code or system whose internal workings are hidden from the user. You don't apply for a black box in this context. Instead, you might encounter it when interacting with APIs or other software components.
To learn more about black boxes in software development, you can search for resources on:
- API documentation: This often explains the inputs and outputs of a black box without detailing its internal implementation.
- Software design patterns: Some patterns, like the "Facade" pattern, abstract away complexity and present a simplified interface, essentially creating a black box.
If you are interested in learning more about specific "black box" applications in a particular field, you can search online using keywords like "black box [field name]" or "black box [technology name]."
