Bitcoin is often described as the 'first cryptocurrency' in media, but I vaguely remember there was some history before Satoshi's (amazing) implementation.
I remember hashcash (not a currency) which was used to prevent spam way before Bitcoin, and Bitcoin uses its idea.
What were the other attempts at cryptocurrencies or precursors before Bitcoin?
You can do a Google search,before asking a question that has been asked and answered multiple times on the forum.I guess that simply want to boost your post count.Try to add more value to the forum discussions,by asking more unique and interesting questions.