How to connect two computers

I AM GIVING A SIMPLE WAY HOW TO CONNECT TWO COMPUTERS ITS ALSO KNOW AS NETWORKING....  WITH A ETHERNET CABLE

WITH WINDOWS 7 8 OR XP


SO FOLLOW MY INSTRUCTIONS

 WINDOW 7,8


1.  USE CROSS OVER CABLE PLUG THE CONNECTOR ON BOTH SIDE RJ 45 CONNECTORS
 like picutes

2. Open Network and sharing center step CLICK START --CONTROL PANEL AND CLICK NETWORK AND SHARING CENTER

3.  Double click on your network map if it show unidenfied network then double click on that

4.   Turn on network discovery radio button if it ask administrator password so give it

After giving password it will automatically connect now