Z:gnu-www-ja-the-law-of-success-2--236c3d-Finding out is difficult becau/en

Finding out is difficult because you don't have the source code. Sometimes you will notice some sign that it's doing a nasty thing. Other times you won't notice. For instance, Windows has spy features which send information about the use of the machine to Microsoft and users can't see that this is happening. It was not easy to find out that these spy features are there, but people found out. They had to be somewhat clever, in some cases, to discover these spy features.