Problem: I am new to StackExchange and I have already started using multiple StackExchange sites. The problem is there is no easy way to switch between StackExchange sites that I am registered to.
Current Solution: The current method as far as I know is either to go directly to the URL or click my profile name -> click 'network profile' -> click 'accounts' and then finally click on the site I wish to go. This involves 4 clicks.
Proposal: It would be great if there is an interface to navigate quickly to a different StackExchange site from any page. One solution I could think of is to integrate this as a part of the 'StackExchange' drop down interface that appears in the top left of all pages. Along with 'hot questions', 'all sites' and 'inbox' it would be handy if something like 'my sites' is added. Clicking this 'my sites' would list all the StackExchange sites I am registered to and I can navigate to that site by clicking on it.