Orca searching for a good and easy way to install a distro witrh

[Labrador <labrad0r edpnet be>]

Hi,

I'm new to this list. 

I plan to give the X environment and Orca a try this year.
But I'd like to know how to begin ?

Does people here can install a Linux distro with Orca while there isn't any 
sighted assistance around ? How do they proceed ? 

Is it Fedora or Debian or Ubuntu+Oreca or another distribution ?
Which one is currently the easiest way to begin ?

Labrador