After HTML5 witch course I've to do?

Question

HTML vs other course

Answer 1

As your post's title and description differs so it's not clear that what you're asking for, comparison OR suggestion ?

Answer 2

Consult the SoloLearn FAQ:

https://www.sololearn.com/faq/#q1

Answer 3

first you do html,
next do css,
then javascript,
then server side (optional)

Answer 4

After HTML, go for CSS.
But that "vs" means nothing there.😑