Usages of форум
Люди пишут о разных вещах на новых форумах.
People write about different things on new forums.
На старых форумах было мало пользователей.
There were few users on the old forums.
На этих форумах всегда много разных мнений.
There are always many different opinions on these forums.
На форумах мы обсуждаем посты о разных мнениях и социальных темах.
On forums, we discuss posts about different opinions and social topics.
Elon.io is an online learning platform
We have an entire course teaching Russian grammar and vocabulary.