The 4 profit systems are easy affiliate system, content site system, plr membership system and PLR from scratch system.
This is great video tutorials for any beginners who want to make money online using PLR/MRR products.
ADD ON Gigs
1. Resell Rights Master Class videos - learn the guru way to make money with resell rights products
2. How to rewrite PLR articles fast video guide.
3. Operation Outsourcing ebook guide