@blind: Ah, dude. You are being too rude with that user. That was just an innocent question. I know that a lot of us are not experts. She just asked a pergunta in the right section. "Answer" section was made for asking helps. Those who are not experts can skip the pergunta ^_^
@prophet Sorry but I just really really hate when people ask such stupid perguntas when they can easily look it up. As much as I can skip this question. This isn't the first time this user said something stupid.