Yikes! Compared to the Apple Itouch, learning how to use this Fire 7 is like learning Physics! First, it doesn't come with any instructions or a manual. I had to download the manual to at least have a hint on setting up the device, registering, etc.
I have gone on Youtube to learn such things as the Intro to Fire 7, setting up email accounts, how to use the camera, controls on how to maneuver around the desktop and other items. I'm still in the beginning stage.
I found a Youtube about how to download an explorer that is similar to the Windows explorer:
http://www.amazon.com/ES-Mobile-File-Explorer/dp/B008K6HN8I/
Then there's the matter with having the apps & ebooks downloaded to the memory card and not the 8 Gig internal memory. No clue how to do that.
I had to use trial and error to discover things such as bringing up the icons for the desktop, where you have to swipe from the very bottom up, how to get out of the text editor when posting on here (had to click above the text box) and other things. The Itouch was MUCH, MUCH easier to learn!!
They need to teach a class on how to learn this device. I do know they have a Fire Kindle 7 for Dummies and am tempted to get that as I am a "dummy" where the Fire 7 is concerned. LOL