I hired a service online and they asked me to pay with bitcoin. I never used bitcoin before, it was my first time. I searched on google and discovered this page. It's useless. They should explain better about what is bitcoin and how to use it. This website is focused in miners and people with a lot of tech-knowledge but if they want bitcoin to become a popular currency, they should change their styles and texts. I give them 3 stars anyway because the exchangers category helped me a little bit.