Yes, using Paypal, we support payments with credit/debit card and Paypal accounts.
Usually people are "mining" bitcoins using computers to solve complex math puzzles. This is how bitcoins /cryptocurrencies are created.
Litecoin, Ethereum, Dogecoin, Zcash and many other are cryptocurrencies, similar as technology to bitcoin, and you can convert them to pay online for products or services.
Bitcoin is a digital currency created in 2009-2010 that uses decentralised technology for secure payments, without middle man like banks, and storing money that doesn't require banks or people's names.
Yes, you  can pay with bitcoin, litecoin, ethereum for any product in our store. At checkout you will see 2 options - pay with Paypal/credit card, or pay with Bitcoin/cryptocurrency.