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.
Sincere & Good Friend Qualities: In the first place, a good friend always help his friend at critical moments of his life. It is a famous proverb that friend in need is a friend indeed. He must always be at the beck and call of his friend. He should never be a selfish man.
1 Provides you humor when you need them. 2  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.