Every packet with wireless or wired is traced, record and analyzed.Now days its very hard to hide yourself from mens with "black hats".To cheat the system that you are from other country.Or simple to sent e-mail anonymous.Using proxy servers is not secured enough or you can't use services while you are behind proxy.I mean you can't use payment systems, because they simple found that you are behind a proxy server.

Microsoft start selling Windows Visa to new computers which replace Windows XP.This means that if you want to install Windows XP on new notebook you don’t have drivers for SATA disk.You should understand this when Windows setup says that can’t fine any hard drives.

First you need SATA drivers for you notebook.I’m installing windows on HP 520 equipped with Intel SATA.The Intel(R) Matrix Storage Manager is designed to provide
functionality for the following Storage Controllers: