The New Boston
http://thenewboston.org/
This site has free tutorials on a wide variety of topics.
Udemy.com
http://www.udemy.com/after-effects/
Udemy is an online video training hub. Not all of the video training course are free, but they are in general better organized than trying to learn After Effects from a series of disconnected video tutorials.
Video Copilot
http://www.videocopilot.net/basic/
Probably the best single source for tutorials on After Effects. Most people who use After Effects are familiar with Andrew Kramer's more high end tutorials but he also has a series called Basic training for the new users out there.
MaxAfter
http://www.maxafter.com
Not quite as many tutorials as Videocopilot.net but all seem to be of the same high quality.
Filmofun
http://www.filmofon.cz/en/tutorials
A couple of cools tutorials here.
