How can i earn money by online data entry? where can i find the best scope ? -

I am an Petroleum Engr. some times i have free time. i want to utilize the time for some $ by online data entry or something like dat. from home through internet how to earn money plz give some idea . thanx________You do need to watch for scams defiantly but check out http://www.squidoo.com/typingathome they have tons of information about data entry work, they have a great list of the best programs and even a list of the scam programs to stay away from. You should have a look before you decide to join any. Good luck