You need to keep it simple, when I first started reading about bitcoin, all I saw was some numbers, letters like SHA, ASIC, NODES, MINING,etc... and I've had no idea what is that... so you might try avoinding all those fancy terms and just keep it simple as you can and focus on ways of making btc, transactions, how easy it is to keep them and also the price of bitcoin, that caught my eye for the first time.