What is the difference between RA(Registration Authority) and CA(Certifying Authority)? RA interacts with the subscribers for providing CA services. The RA is subsumed in the CA, which takes total responsibility for all actions of the RA.
1 When you fall on hard times, a good friend is loyal to you. As the saying goes You know who your true friends are in hard times.  A good friend is sensitive to your needs and can be sensitive when the situation requires it.
The most important qualities for me are honesty, humility & a good sense of humor. I find it's easy to connect with people who have humility as they are more approachable and easy to talk to. Arrogant pole repel me. Honesty is also important as I feel I can trust honest people.