Of course, first we do need to sign up at the website which works with Bitcoin:
use bitcoin.org, or coinbase.com
You can link your Bitcoin-wallet with your bank account.
Few warnings:
1.
Make sure you do now lose your private key to
access your Bitcoin; if you lose it, you will never be able access your Bitcoin
again.
2.
Do not tell your private key to anyone
3.
Wait at least 10 to 20 minutes for the confirmation
of your transactions. If your transaction worth more than an 10,000 dollars,
you should wait at least an hour.
References:
Here is the website which has the extensive list of shops
which accept Bitcoin as a currency: here