I have a network now since there were many topics I was interested in and really had too much time on my hands
i m just a fresher , but according to me jhmattern is correct. Its better to have a network of smaller sites rather than concentrating on a single big site. It does not lead to drastic reduction of earnings. It works like a multiprocessor system. If one processor goes down, the net loss is divided between the rest , often referred to as graceful degradation. I think i deserve some points for this one now