Why dinjas?

namer.rb

# Usage:
#   >> Namer.new("Jason Dinsmore").computer_name
#   => "dinjas"
require 'concord'

class Namer
  include Concord.new(:full_name)

  def computer_name
    names
      .map(&method(:translate))
      .reverse
      .join
  end
  
  def names
    full_name.split
  end
  
  def translate(str)
    str.downcase.slice(0, 3)
  end
end