sorry if this is a stupid question, but ive searched and cannot find the answer anywhere.

If using a s7, does it matter about what computer you use to log set it up? i have a macbook and an imac, but will invest in a new computer if needed? does the computer need to be on all day aswel? thanks

im going to be setting up a farm in the next few weeks, i have 10k to invest. i need a breakdown if possible of all the hardware and software ill be needing. hoping to take out any costs of shelving etc and buy as many s7's as possible. thanks

where is the best place to buy antminer s7's. cannot find anywhere with them in stock.

thanks

ive got the money to buy 20 s7's, but is it going to be profitable?