Just curious to know is there any coin which i can mine in my laptop without using any kind of extra hardwares.....just was curious to know if that is possible...if yes...then how its done..
As far as I know its possible but not recommended. I actually tried mining few days ago here in my laptop but I woke up with an off laptop when I left it mining overnight, I am not really sure what happened. I didn't attempt to mine again after that. I was mining Electroneum that time and wasn't able to check if it really did mined something.