I think in this modern era, everything is changing so fast, especially how we see, manage and work in this world. And to keep ourself updated with the latest trends/technology/knowledge, the traditional teaching methods aren’t really effective and they cost us a lot. So Online studying platforms are the trend now, everyone can study what they’re really interested in, by a very convenient and affordable one. In my experience studying on Udemy over 1 month, Udemy is still the best until now. Affordable cost, diverse course but experienced teachers and up-to-date knowledge.