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.
To have good friends you must be a good friend. Here are some of the ways good friends treat each other: Good friends listen to each other. Good friends don't put each other down or hurt each other's feelings. Good friends try to understand each other's feelings and moods.