Spam The World
Lu got into the business of selling chemical enhancements via spam. When Google started using CAPTCHAs, it cut into his business. He searched low and high for a solution to his problem. He found it in cheap crowd-sourced labor. Using humans to solve the CAPTCHAs, he can send his spam again.
Using humans to solve the CAPTCHAs, he can send his spam again. He found it in cheap crowd-sourced labor. Lu got into the business of selling chemical enhancements via spam. When Google started using CAPTCHAs, it cut into his business. He searched low and high for a solution to his problem.