My friend told me about bitcoins as he was earning good amount of bitcoins from signature campaign but at the first sight I found it very complicated and couldn't understand much about it but after reading and spending time on this forum I started to find it interesting and a good way of earning money.
if you want to learn about bitcoin slowly I'm sure you'll understand about bitcoin as a whole. because basically the workings and bitcoin itself is very simple and easy to understand.
Yeah its simple to understand once you get older in the system but at the primary stage it can be confusing for those who have no connection with internet or technology and they will surely find it difficult in beginning but after spending some time they will be aware bitcoins is very easy and simple concept.