Is it possible to earn 2-3 bitcoin by working online with out investing in an year or so...because i am not that financially strong to buy the bitcoin
Join bounty campaign for all real projects ico. Do some task regularly like twitter post about that ico or any other task preferred to you. You will easily get 100$ worth their altcoin. Do for same for all bounty. Within 1 year, you will make 1-2 bitcoin this way without investment.