Sign-Ups and Log-Ins
There are some really good design and implementation ideas here
about login and signup (can we call these two things as gateway to the internet?). Also there is some passionate discussion here
on hacker news. EdLab CAS (the thing that makes you login with same username and password on both Vialogues
) is not far from achieving perfection. So signup for Vialogues
and give us your feedback!