AS it is explained bit coin is a latest internet currency . And its is highly valuable now a day its exchage rate is 628$.
Paisa is the smallest unit of rupees so Satoshi is the smallest unit of bitcoin. As 100 paisa is equal to 1 rupee so 10crore satoshi is equal to i bitcoin.
Now how to earn Satoshis there is a lot of websites that give you satoshis you have to wach some aids or elase login after some time and claim satoshis,
To start earning satoshis from various sites you need a btc wault where to store your satoshis earn from various sites. To get a BTC wallet you need a COIN BASE account.
Here is the link
https://www.coinbase.com/join/57fa665e8287766751061065
when you create your account here click on accounts when it opens there is 3 options BTC Wallet ETH Wallet and BTC vault.
At the end of BTC Wallet there is 2 options rename and get address. Click on address and copy the address in notepad as my permanent address now you are ready to start earning from various sites all ou have to do is enter your BTC Wallet address.
i am adding some sites with there mechanism how it works.
1)all you have to is sign up and watch ads here
http://btcclicks.com/?r=d368efbd
2) this one here is also for ads
http://ads4btc.com/?r=fadla12
3) register here and login once a day to get your earns satoshis
https://bitminer.io/491321
for more bitcoin earning sites link visit here
http://chillkey.com/post/Jalal6465/How-to-earn-about-Rs.-50,000-with-BITCOINS#gsc.tab=0
Regards.