creating a VM out of VDI

Hi 

I have to take a programming test for a job. The employer wants me to use VM and VDI. But i do not have any experience of VM and VDI.

Can someone help me in a novice manner so that i can appear in the test.

as per the employer following is the environment detail

Environment details:

A.       Create a VM out of https://vdi.gdev.com/templates/10716

B.       Use RDP to login to machine

i do not know how to create a VM out of VDI.

Can you please tell me

1. what is https://vdi.gdev.com/templates/10716 

2. how to create a VM out of https://vdi.gdev.com/templates/10716

3. what is RDP and how to use it to connect to the VM created in step A.

Thanks and Regards,

pakuetian