Hi, I have a Sony laptop, and currently I am using windows 7 in my laptop, It is good whatever you concern about, but I heard that the Linux is also good, but I am confused as I am not aware of it more. I used to use the multimedia function in my windows, like playing high definition movies and listening music, many other things. So which operating system would be better for this kind of purpose? Is PCLOS is best for me? Need suggestion. Thanks.