The love of my life once told me, strive for excellence , not perfection . Why? Perfection is unattainable, whereas excellence is...

After installing Windows 7 service pack 1 (build 7061 ), I inexplicably was unable to change the wallpaper , it allowed me to only change ...

My Windows 7 64-bit laptop suffered a BSOD with " Unknown hard error ". A reboot resulted in Windows immediately going into Star...

Whether or not to vaccinate children from infectious disease is a hotly debated topic. Bordetella pertussis , the bacteria responsibl...