What does the acronym EFB stand for in aviation?

EFB stands for Electronic Flight Bag, which is a portable computing device that helps pilots perform flight-related tasks more efficiently and effectively. It is used to replace traditional paper-based flight resources such as charts, flight manuals, and weather information. EFBs enhance situational awareness by providing real-time data and facilitating easy access to critical information during various phases of flight. This technology streamlines workflows, reduces the risk of carrying outdated materials, and allows for updates to be made more easily, improving overall safety and operational efficiency.

The other options, while they may sound plausible, do not reflect the established terminology used within aviation for navigating and managing in-flight information and operations.