User friendliness

I would like to give a feedback on Zoho on that all Zoho services should have a mouse-over drop-down menu on the zoho logos for example like the Windows live services where the user puts the cursor over the Windows Live logo and a drop down menu with shortcuts to the other Windows live services (eg. in Windows Live Hotmail, the shortcuts include "MSN", "Windows Live Gallery, etc, and also sub-links like "Account Settings", etc) because for example, when using Zoho Wiki, there are no shortcuts back to the homepage or directly to Zoho Show to open Zoho Show so the only way to return to the homepage is to type the URL or clicking the "Back" button which is quite troublesome to have to type the URL in the midst of work. Thanks