How To Access Localhost Application URL Link in another Computer if There LAN Available

Here is One Interesting thing i Found when doing Programming.
if you want to access another Computer Link in your Computer to if LAN is available and if you find error Like internet Explorer could not find Page
Then do Following Steps:
1 : Go To Control Panel
2 : Then Select Windows FireWall
3 : select Tab "Exceptions"
4 : Add Port
5 :In Name write 'iis' or 'Localhost' and In Port numner write '80'