Anki is flashcard program to aid in rote memorisation.

Anyone who needs to remember things in their daily life can benefit from Anki. Since it is content-agnostic and supports images, audio, videos and scientific markup (via LaTeX), the possibilities are endless.

For example:

Learning a language

Studying for medical and law exams

Memorizing people's names and faces

Brushing up on geography

Mastering long poems

Even practicing guitar chords!