Learning communities and Q&A forums have always been popular among Internet users. From question and answer sites like Yahoo Answers or Quora to language learning communities like busuu or italki, there is a plethora of peer-learning sites available.
Brainly, one of the fastest growing European edtech startups, connects middle school and high school students via its global network of localized communities. Using the free service, students can help each other with their homework by asking and answering questions.
The Polish startup raised a €9 million Series A and opened its first overseas office in New York City last year.