Free online tutoring

Cassidy🌸 • Nurse👩🏾‍⚕️|21 🎈| Nov. 9 2016 💏

I went to the doctor recently and one of the nurses told me about a website that offers tutoring in every subject. I haven’t tried it out yet but I just wanted to tell you guys about it. It’s called Khan Academy. If anyone has used it, how was your experience?