Hello every one . Recently i have read about bitcoin and mining that got my attencion.

I would want to miner with my desktop even if it is not worthy . I just want to try inicially , and if it is worthy maybe i will start really mining . Electricity here is kinda expensive .

Anyway , i have a desktop pc with a i7 6700 non K with a cooler from the cooler box , so i didnt overclocked it and i wont and i cant get it with high temperatures.
I have 16 Ram , and a Gtx1070 G1 Gaming with 3 fans .
And my case have 3 fans too.

1-How can I start to mining ?

2-Is cloud mining better ?

3-I have heard about minergate , is it good ?

4-Most important , how can i mine without danificating my Desktop Pc ?

Ps: sorry if the question is in the wrong place , i dont know how bitcointalk works yet