Have you noticed that a seminar and a lecture are similar? Where they differ is that seminars usually foster a community with different ideas while a lecture is simply a classroom where you learn from an expert. When you ask what's a seminar, you can say that it is an educational forum where people share their ideas with one another. Learn more valuable knowledge like this at the Coll... https://www.uniccm.com/blog/what-is-seminar-definition-purpose-and-benefits-explained