Koding.com is a “virtual server” I’ve been using for more than a year now, and my feelings about Koding are very useful and satisfied.
This is a tool that allows you to create a free VPS with parameters of 1GB RAM, 3GB Total Disk to practice coding, some VPS settings, even… [DDO’S]
The video below will show you how to sign up for a Koding account
https://www.youtube.com/watch?v=3yOhriVlc0s
