Using my Pc's for services and win money PCs use my services and getting paid for it. Last year working for a company monitoring applications, where they let one of my computers to do ping or velocity analysis. why they paid a daily and monthly amount. I want to know if anyone knows any similar business. I have 5 computers and I am interested to take the time off but could now spend them for services. Please if know what can make if can tell me. I live in Chile.