I just came across yubnub.com That's another cool application. It allows users to create command lines for browsing. That's really COOL!! As yet, it does not ask users to create their log-in. So, if someone somewhere has created a short-cut, it becomes a bit difficult. However, they do allow aliases and overwriting. I hope other people will come up with such an idea and something much better and much more usable will come up soon. Anyway, it looks to be a very simple and good beginning.