This is the 4859th most frequent Russian word.
информационные
"Информационные" means "informational" in English.
In this sentence, 'информационные' is used as an adjective describing 'технологии,' indicating that they are related to information or data.
Информационные технологии постоянно развиваются.
Information technologies are constantly evolving.
Here, 'информационные' modifies 'ресурсы,' highlighting that these resources pertain to information.
Информационные ресурсы играют ключевую роль в современном обществе.
Information resources play a key role in modern society.
In this usage, 'информационные' qualifies 'системы,' specifying that these systems are designed to handle information or data.