[JPLearning] Kanji
Learning the components that make up the characters really help me. They help me better distinguish the characters, which I had a harder time doing years ago. It's really cool that the radicals and smaller kanji inside of a single kanji can convey some hint or meaning behind it, although this isn't always the case.
I've been learning kanji in the N5 category, and they're fun to look at and study. I can already recognize some of them when I watch a video or read a piece of text. :)