Server rentals :: NFOservers.com

Simultaneous connections generally refers to TCP streams that are open at once. If you have two clients who load up a website at the same time, for instance, each client will typically open one or more TCP connections to the server in order to transfer resources, and after the content has been tran...

I'm looking to purchase web hosting. I have two questions. First being, I don't quite understand what 'Simultaneous connections' is. Can you please explain?

Is Ruby on Rails supported?