$ gem install showoff
$ showoff serve
Open browser to http://localhost:9090
on mac full screen command is shift+command+F
navigation via arrow keys
if you dont have ruby / dont want to install stuff, download from below and open the index.html file from the static folder in a browser
want to modify the content,
git clone https://rubygeeks@github.com/rubygeeks/mirah_presentation.git
just want to try it, download the zip file https://github.com/rubygeeks/mirah_presentation/zipball/master