This is the 548th most frequent Spanish word.
digitales
The Spanish word "digitales" means "digital" (plural) in English.
The term 'digitales' is used here as an adjective, modifying the noun 'libros' (books), describing their nature as digital.
Los libros digitales son cada vez más comunes.
Digital books are increasingly common.
Here, 'digitales' modifies 'huellas' (prints), referring to 'fingerprints', where 'digital' relates to 'fingers'.
En la ciencia, las huellas digitales son únicas para cada individuo.
In science, fingerprints are unique to each individual.
In this context, 'digitales' serves as an adjective describing 'estrategias' (strategies), emphasizing their relationship to digital technologies.