what is one benefit of using electronic flash cards?\nthey can be searched using keywords.\nthey may have…

Brief Explanations:

Electronic flash - cards are digital tools. One of their key features is the ability to be searched using keywords. This is a unique advantage over traditional physical flash - cards. Alarm settings are more commonly associated with devices like clocks or some mobile apps rather than the core function of flash - cards. A personal organizer is a separate type of software or device with broader functionality (scheduling, contact management etc.) than what flash - cards are mainly for. While you can write messages on some digital platforms, the primary and most distinct benefit among the options for electronic flash - cards is the keyword search functionality.

Answer:

They can be searched using keywords.