what is the difference between PTR and PTC site?

Philippines
January 29, 2013 3:24am CST
what is the PTR site? if i know the examples of PTR sites is donkeymails and no-minimum, i heard that you can make money faster in PTR than PTC. i have an account now one of that site but i dont know where to start? can you guide me what to do?
1 response
@MrGhost (550)
31 Mar 13
Owlings has already cleared the matter to you.