How to get your first bitcoin by your own computer?
It is not that you can profit by mining Bitcoin with your personal computer. You cannot mine Bitcoin with the personal computer that we use. Bitcoin mining requires special machines like Antminer or WhatsMiner and sufficient power supply. And you cannot mine Bitcoin in any environment. Now the mining speed is very low, so you cannot profit even by setting up a new one if the electricity price is not low in your area. So the thing you can do to profit from Bitcoin is to buy and hold Bitcoin or trade it.
How to get training for a bitcoin newbie?
Stay active on Bitcoin Discussion and Bitcoin technical boards and keep reading the posts there and if you have any confusion ask anyone who will help you. You can also learn a lot by watching various articles and YouTube videos about Bitcoin.