How can I earn ethereum?

you can earn ethereum daily while sitting behind your laptop.

1. Ethereum faucets to get ETH. Are you thinking, what is a faucet?
2. Ethereum airdrops or ERC20 giveaways. Airdrops & Bounties.
3. Hard forks.
4. Earn ethereum with daily interest.
5. Ethereum mining with your computer.

After earning You can withdraw ethereum to Paypal

 by using the exchange site.