it is really hard to explain especially to older one's that did not grow to computer technology, but my explanation always is BTC is a electronic money it's intangible but it is very valuable
to view your profile url 1. login to bitcoitalk 2. on the help-home----->there is a profile button click it 3. under PROFILE INFO click summary 4. on your address bar copy it, that's your profile url
Good information about to the beginners like me, it's best to read more thread before jumping into something i don't know, study and research about trading of coins for the beginners like me.