Quick fyi: I spend my days at Stanford Continuing Studies, where we've developed a rich lineup of online courses, many of which will get started this week. The courses aren't free. But they're first rate, giving adult students--no matter where they live--the chance to work with dedicated teachers and students.
The catalogue includes a large number of online Creative Writing courses, covering the Novel, the Memoir, Creative Nonfiction, Food Writing, Poetry and more. For the professional, the program offers online business courses in subjects like Project Management, Business Communication, Design Thinking, Creating Startups and Value Investing. And there's a growing number of online Liberal Arts Courses too. Take for example Drawing Inspiration: Developing a Creative Practice; The Geology and Wines of California and France; and Cyber Technologies and Their World-Changing Disruptions: Election Hacking, Fake News, and Beyond.
If you live in the San Francisco Bay Area, check out the larger catalogue. Stanford Continuing Studies has 170+ courses getting started this Winter quarter, many taking place in Stanford's classrooms. Here are a few on-campus courses I might recommend: Leaders Who Made the 20th Century, James Joyce's Ulysses, and Stanford Saturday University: 2018.