Most tutorials on this site have been designed to build on top on others.
This makes it easier to follow them in specific sequences.
A series represents this kind of sequence that has been premade with a specific kind of output and topics in mind.
A series is like a playlist.
Complete Adobe Illustrator Crash Course I am about to make a video on creating the eosacro logo. And before that, wanted to give everyone the basics of using Adobe Illustrator. This video covers basics about creating objects, layers, grouping, pathfinder, blending modes, masking, clipping masks, isolating objects, effects and finally, artboard and unit setup.