How to design a Manicure shop business plan? Writing a manicure shop businese plan is one of my assignment, I have no ideal on it, please give me some tips especially about the " cost breakdown ". How can I analysis it properly ?

Can you tell me what is "TOR-network"? A Russia friend ask me that have I ever used TOR-network, and it's a new stuff for me, I couldn't understand although I have check on internet? Can you tell me ? I have found this : Tor is a group for all types of surfing toolbox to protect personal privacy. I still don't understand what " TOR-network"?

Will you say "How is everything going on?" instead of "how are you?" to people? Today a friend on Skype told me that " how are you going" is a native speaking, especially used in England and Australlia. But I'm confused that is "how is everything going on" the same to "how are you going"?