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.
It turns out that the better quality relationships you have; the more likely you are to be happy. Therefore itâs good for your happiness to be a great friend to someone and to have a group of good friends supporting you. But it can be hard to pinpoint exactly what makes a good friend. Signs of a good friend.