Hello -CK may we ask if I'll start to this one do i need a miner(Hardware I mean) or just my computer/laptop?

That's a noob question kindly answer..

Thanks,

This is the official thread for support and development of cgminer, the ASIC bitcoin miner ... There is NO SUPPORT for CPU, GPU or altcoin mining in this thread, nor older versions with that functionality, nor any support for unofficial forks of this code.