hullay,
first off welcome to the forums, don't be shy and jump right in. I myself used to be a Hardware buff but then I jumped on the Linux bandwagon so Maybe you can teach me a thing or too hardware wise...
Don't worry about your english being poor, my Chinese is also very poor due to the fact that I don't know any haha (just a little levity there)
anyway enjoy yourself and have fun learning all about the wonders of Technology here at TF
Jake