I m agree with mcass11 said. I think PTC is better than doing data conversion/entry works with investment, most of the data entry sites are scam.
Most of the PTC sites are also scam and closed within 3 months, except some genuine sites like NEOBUX. For the last one year i have analysed and finally make my site
TOP PTC SITES (UPDATED). Bookmark my site to avoid scam sites. I updated regularly. See
http://freepaytoclicks.blogspot.com