Windows XP has not been very friendly with me recently. Well, it is said that software goes parallel with hardware, and I use a PC with normal configuration without a UPS support in an unstable power environment. That makes me a bad operator and thus I would not like to blame the operating system.There is a brighter side too. I am doing more debugging task with operating systems than I used to. Unfortunately more than half of the cases to solve the OS problems ended up in me reinstalling the operating system. Fortunately, it also encouraged me...