Make a few mockups dude! Even if you can't code, use microsoft paint or whatever program you have - it'll help you clarify your own ideas of how the product wil

Make a few mockups dude! Even if you can't code, use microsoft paint or whatever program you have - it'll help you clarify your own ideas of how the product will work, but more than that, it'll give the people here something more actionable to help you with! I don't understand the "buy a low cost usb writing pad". Shouldn't be necessary. But other than that, anything in the tutor providing space sounds useful - there's a need there, and tons of companies trying to address it (study aid sites like notehall/cramster, course management platforms like piazza) that's more than enough validation to keep moving on it.