everyone share each and every way you know to make money online even if it is an illicit way.
1) Of course Blogging- SEO, AFFILIATE marketing.
2) surveys.-no skills required just spend time.
3) betting on sites like bet365
Illegal-hackers favorite spots
1) buying Credit cards on the dark market.
2) Stealing bank details by targeting a person.
legal or illegal you need skills in that area.