If you want start about bitcoin, first you need a wallet for stored your bitcoin. You can your wallet by make an online bitcoin wallet. And for the start you can start earning by faucets.
OK that's really interesting pocarime. The faucet thing, how about that?I suggest to use Blockchain.info wallet. When you create it, you will have an deposit address to use faucets and send BTC to the wallet. You copy your deposit address on faucet sites, complete the captcha, maybe some anti-bot links and click CLAIM.
Probably your reward will go to Faucetbox, a site where your rewards are stored until reach to a cash-out amount (you choose this amount) and next this site send all BTC to your wallet address.
