What are some cool hacking tricks using cmd.exe?

What are some cool hacking tricks
using cmd.exe?
color a (any letter would do) this command
changes the color on cmd.
netsh wlan show networks - this command
show visible networks in your area
netstat- This allows you to get access to any ip
address; local and foreign
shutdown -i - This allows you to shutdown
anyone's computer with the use of an ip
address. Be careful this is considered illegal in
some countries because it allows you to
shutdown ANY computer in the world.
Slmgr -rearm -This command restores your
computer to an earlier time. It can also be
used to make Windows genuine temporarily.
tracert (include website) - This command
allows you to access any site blocked by a
firewall. For example school computer block
sites like Facebook. eg: tracert facebook . com
(without the spaces in the URL. I just did that
so it wouldn't provide a link) After that copy
the Ip Address for the site and enter it into
the browser. The only downside to this is,
using this method will give you the site, but it
wouldn't come up as the normal view. It will
show the codes and the logo and pictures
won't be available.
netsh wlan show profile (network name)
key=clear - This command will view the
password of any network that you are
ALREADY connected to...I know...what a
bummer.
netsh wlan show all - This command shows
everything about the listed networks
cls- This command clears cmd