Adiana Permanent Contraception
Adiana [mostly] Permanent Contraception has recently been approved by the FDA. In case you're considering tubal sterilization as your method of birth control, here's a very good animation of the Adiana process.
And if you're considering permanent contraception, don't forget about Essure, another type of [mostly] permanent birth control. Here's the Essure animation (with bonus sperm, I might add).