updated readme

README.md

@@ -11,15 +11,23 @@ to read what's on the screen.
 Usage - as Presenter
 --------------------
 
-WIP
+To present, you must login, via Facebook or via Google.  Once logged in, you'll have an option for "My Presentations" and the ability to add new ones.
+
+New Deck/Presenations will be created without any slides.  You must add at least one slide to be able to use it.
+
+Only "Open" Presenations are available to audience members.  You can edit Presenations while open, and audience members should get your changes automatically synced.
+
+Only the "owner" / "creator" of a Presenation can control/run it.
 
 
 Usage - as Guest
 --------------------
 
-Open application or load URL.
+Connect to the currently "open" deck, for this presentaiton.  Often there is a QR code or a URL provided to make this simpler.
+
+Wait for the Presenter to change slides for you.
 
-Possibly load the active presentation.
+Polls should be very simple, just choose an option and submit.
 
 Enjoy the ride...  the presenter is in charge of navigation.
 
@@ -28,8 +36,14 @@ License
 --------------------
 
 MIT License
+
 http://opensource.org/licenses/MIT
+
 Copyright (c) 2013 Alan Blount <[email protected]>
+
 (basically, do whatever you like)
 
+MeteorJS License
+
+see: https://github.com/meteor/meteor/blob/master/LICENSE.txt