>>29893591. Find the ON switch
2. Find the button that makes a clicking sound
3. Turn the dial on the top to P
4. Go out and take hundreds of photographs
5. Review
6. Repeat 4 and 5
Everything else will come naturally as your skills develop and your inquisitiveness about what you are doing grows. You will tons of resources online that will answer every question you come up with.
A WORD OF CAUTION
1. Don't fall into obsessive gear lust. It's very easy to do but it won't help your photography grow one bit.