I am last one in this group paras

What is altcoin can you explain in steps ?

Based on my knowledge Bitcoin mining is the process by which transactions are verified and added to the public ledger, known as the block chain, and also the means through which new bitcoin are released. Anyone with access to the internet and suitable hardware can participate inmining.

What is trading explain in steps and how to trade ?

One day a Facebook friend told me about bitcoin then i became interestable about it . and from that day i started to know about bitcoin and its ways to earn money .

How to earn bitcoin explain in steps ?

Please expalin me what is this ? And how does this work