not just tango
게시한 사람 Kasia K 속 룩셈부르크 공개토론
I don't know if the problem is Tango, because I had an Orange USB stick and it also was very slow and couldn't handle Skype. I think it's the USB internet in general, it's just not as fast. Good luck anyway, customer service can be a nightmare with internet companies (with Orange anyway...)