Trying to install BrowserSync
I've followed the steps to install the package through the command line, installed node.js and then I went on to install npm through the command line.
Now when I try to install browser-sync with the following line npm install -g browser-sync you will see it is not recognized when I check the version and its the same when I try do anything like start --server?

note tried installing another package as a test jshint successfully installs/uninstalls but displays the same message when checking its version.
Any suggestions?
Have you tried like below? (http://www.browsersync.io/#install)
-g means global.