Make crochet objects that have beads incorporated in them with this simple technique.
Is your yarn running out, or perhaps you want to change color? Then check out this excellent video that demonstrates several ways of doing it.
Make unique card designs with needle and thread!
Instead of winding all your yarn into a ball by hand, consider investing in one of these:
This excellent video teaches several different techniques on how to make multicolored crochets easy and reliably.
This one teaches the same but for those of you who are left-handed.