Spyware and trojan horses on themselves aren't a problem, the problem is what they were designed for.
!!!!!!!!!!!!!!!!!!????????????
Of course they don't utilize your system resources slowing your computer down or even crashing it. Of course there is nothing wrong in principle with programs that you don't want being placed on your computer without your knowledge.
Kejero, you have made some valid points, but not this one.
Actually Trojans, Worms and RATs are made to crash your computer, possibly allow easy access to your machine and/or use up your system resources.
Not spyware, though.
Alrik:
Harry Potter goes to computer camp.
Teacher: Okay, students, read your OWL
Harry: Ehhhhhh? Mam?
Teacher: Yes?
Harry: Are you a pervert, mam?
