By "how it works" did not mean the internals but how the usage flow looks to the user and what the actual functionality is. Re "what it does" - might have been

By "how it works" did not mean the internals but how the usage flow looks to the user and what the actual functionality is. Re "what it does" - might have been my Saturday morning slowness, but I completely missed the tour link/page. You could do some tests on the landing page using http://fivesecondtest.com/ http://fivesecondtest.com/ to see what others notice and understand there. Good luck!