I'm going to try to follow Installfest instructions. I've a Windows 10 laptop (never owned a mac). I'm told that all these works better with Linux so I intend to start programming on Ruby/ Rails on Linux. As suggested on other sites I will install VMware or similar. Then I will install Ubuntu within the VM. My question is, having installed Ubuntu, I'll then install everything ( Ruby, Rails, git, Sublime etc. ) as discussed in the installfest all within the confines of the VM? When I come to the part "Choose your OS", I will then choose Linux (the fact that I've got Windows 10 on my laptop has nothing to do with anything)? Thanks!