In
Plato said:
Of course one could chose NOT to install phone home programs.
Only if one realizes that that's what the program does.
Care is fine, and we should all be careful what we do on the
internet. There are those however who say you don't need things
like anti-virus programs, or anti-spyware programs; all you need
to do is practice safe computing habits. I've seen couple of
people say that here just today.
Personally, I think that's extremely poor and dangerous advice.
None of us is perfect, and no matter how careful we are, any of
us can make a mistake, particularly if we are tired, not feeling
well, etc. Moreover, the methods of attack against our computers
change daily; the care that's sufficient to protect us today may
not be good enough tomorrow, and we may not change our practices
fast enough for safety.
For those reasons I think that, over and above the care used,
*everyone* should use all the automated protection tools
available.