computer and communication: Multiple Login id with single Browser (Firefox)

Download CookieSwap Firefox add-Ons in here :
https://addons.mozilla.org/en-US/firefox/addon/3255

you'll see this screen


install ( add to firefox ) then restart firefox

after u open firefox again
1. login with id 1


2. Change profile 1 with profilw 2 with CookieSwap
Right Click in the logo CookieSwap (Profile1)



Cookies Profile2 now using by Firefox



then Log Out id to profile 1:





mow Login with id 2:



Cookies id in 2 saved by Firefox




for Profile3 repeat step above
so Profile1= id ke 1 ; Profile2= id ke 2 ; Profile3= id ke 3

if we wanto to switch ID, select Profile CookieSwap we saved .
then press F5 (refresh Page), active ID will be same with profile u choose
nothing more about login and logout