I'm a undergraduate student with an interest on Algebraic Geometry, and I already took 3 courses on Algebra, from Basic Group/Ring Theory to Galois Theory(never studied modules though, only saw one thing or another about it), but I feel the need for a revision(especially Galois Theory, I forgot many things about it), so I'm planning to study algebra again.
But I'd like to double focus on what would be useful for AG, be it Varieties or Schemes(Planning to reach them someday). I already know that Commutative Algebra is vital, but what of noncommutative algebra would be good to know?
Thanks in advance.