I'm a newbie here. I just want to clarify something from the old members of this group. What actually bitcoin is? and how it was started and where it was started? Thank you for the knowledge..
Bitcoin is the decentralised cryptocurrency, introduced in 2009. Mining is the only way to get new bitcoin. By mining one can mine blockchain which is nothing but bitcoin. Mining is nothing but solving mathematical algorithm to get block.
As bitcoin is decentralised it can be work from anywhere in world throgh internet on any device.
Hope this small basic information may help to introduce bitcoin to you.