i have followed this guide and set up my own private blockchain. Now the only node that mines and sets smart contracts is my own computer, but I want to connect another computer to my network. How do I do that? And not just for mining, but to be seen in Mist, too (to participate in smart contracts).
Also a "bonus" simple question - the guide says to download the entire Ethereum blockchain and then set up a private network, but i don't understand why download the entire blockchain, when youre in the end setting up your private network anyway? Isn't the guide wrong?