I deduct from the bit of Spanish I know that you ask how to search on this forum. Please ask your questions in English because that probably the easiest way to get an answer. Furthermore on the right top of this page you see
search, which does exactly does what is says, with the simple restriction to one word. If you need more complex searches, use Google and always add Seam in the keywords; in most cases it will lead to a thread in this forum.