Unspecified help wanted for hosting a server from a laptop

[kaizokuroof]

Thanks Frogulis, I too was in the same boat as OP just 2 weeks ago. The documentation is there, but it's hard knowing where to start.
I hope OP can make sense of it all.

P.S: Damnit, I knew when I picked my name, people wouldn't understand it's just "Linux" without the "i" and the "u".

Cheers. LNX - The Power of Linux!