adsense
THE CODER asked:

I want to know that What are GOOGLE ADSENSE and GOOGLE ADWORDS PROGRAMS? Will they really work?
How they work? How I can earn from them? What are their alternatives? Which is suitable for part time? How much I can earn from them as a fresher by spending 2-3 hours daily? How I get the payment of my earnings? And other legal details.
Please tell about all free to join and work and get paid Programs. Please remember everything shopuld be free.
Please give detailed answer if possible.