How to check if ssh/http daemon listens on TCP port in FreeBSD using sockstat & lsof & netstat utilities

As compared to Linux, FreeBSD "netstat" doesn't show the process ID, but instead, the "sockstat" utility does.

Checking SSH and Apache TCP ports in Linux and FreeBSD using lsof utility:
# lsof -Pni :22 -i :80
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
httpd 17543 www 3u IPv6 0xc35d3cb0 0t0 TCP *:80 (LISTEN)
sshd ...

To show listening sockets in Unix, the "netstat" utility can be used with different arguments, depending on the specific OS.

Man netstat:

fuser -- list IDs of all processes that have one or more files open

man fuser:

Windows XP Microphone volume drops unexpectedly / auto adjusts to low value

On windows XP I have just met a very strange behavior: The microphone volume drops unexpectedly to a very low value making online conversations impossible. My guess was that Skype was to blame here and, after searching the web, I found an interesting post which explained how to "clean" skype of this inadequate behavior.

Open Windows Explorer (sounds very bad ...