If you are an administrator who have saved hundreds of telnet & ssh putty sessions like me, then it becomes important is to have your sessions backed up to a safe place. Otherwise if things go wrong or you upgrade your PC, you will end up typing and saving all of your connections from scratch again.
As i was searching the web on how to export these sessions, i came across a website that has a good illustrations on how to do that so i am posting it here for my future reference and sharing it with others.