All--

While we're talking security software and interference, I am using Zone Alarm Suite without problems. All security software, without exception, is a bit of a pain to use. Not using it is worse.

Running two firewalls, any two firewalls, at the same time is a bad idea.

For anyone with an office full of computers, there is a point at which it would be better to use a single hardware-based security device to protect the entire LAN. My current fleet isn't big enough to justify it.

Ned