The Master’s Seminary has been posting full seminary level courses online. This is a treasure of in depth resources for professional level clergy as well as the laity who want to develop in depth skills and biblical understanding.
Here are some of the courses that have been posted.
Fundamentals of Expository Preaching
Mechanics of Expository Preaching
Apologetics and Evangelism
Marriage and Family Counseling
Old Testament Studies
New Testament Studies
Issues in Christian Ethics
Biblical Manhood & Womanhood
…and there are many other courses on particular books of the Bible.