Hack by Changing administrator Password

Okay, today, let's have some fun with Google.  Also, today, I will show you how to hack anyone's computer by changing their administrator password.  It's all completely reversible, so it is a Trick AND a hack today.
Let's begin with having some fun with Google.  How about we start with a very minor trick that you all will probably all know.  If you do not have Google, then skip over to the hack.

1.  Open up Google.
2. Type : google l33t   into google search bar and press I'm Feeling Lucky.
Type : google loco   into google search bar and press I'm Feeling Lucky.
Type : google gothic into google search bar and press I'm Feeling Lucky.
Type : ewmew fudd    into google search bar and press I'm Feeling Lucky.
Type : xx-klingon    into google search bar and press I'm Feeling Lucky.
Type : xx-piglatin   into google search bar and press I'm Feeling Lucky.
Type : google bsd    into google search bar and press I'm Feeling Lucky.
Type : google linux  into google search bar and press I'm Feeling Lucky.
Type : answer to life, the universe, and everything  into google and press search.
Wasn't that fun?  Okay, let's do some graffiti with Google now.
3. Open up Google again.
4. Open up www.netdisaster.com and type in your target website.
5. Have some fun.

Okay, let's do the hack.  Do you have a buddy that you secretly hate? Come on.  We all do.  So, next time you're over at their house, go to their computer while they're in the washroom or cooking or playing a sport.
Just as a tip, if your friends know that you hack as a hobby, don't do this, because they will suspect you're at fault in a second.
Let's get started.

1. Open up notepad and type in command.com
2. Save it as 'cmd.bat'
3. Open it up.  You should come to a black screen.
4. Type in net user.
5. Then find the name of the administrator.
6. Once you have the name, type in 'net user [administrator name]*'
7. Type in the password that you choose.

Yes, your buddy may be pissed off, but it is completely reversible! Do the same process and just type in the password that your buddy chooses.