entire online data entry are scam?

I'm sorry to hear that you've had some bad experiences with online jobs. I guess you should be extra careful about sites you are joining. I have a few suggestions for you and I hope these helps: 1. Be cautious especially if they ask you to pay for something. 2. Beware of too good to be true proposals, they are almost as sure as untrue. 3. Check with forums or discussion rooms like mylot if the site is reliable. 4. Ask for recommended sites from friends who actually already tried it. 5. Settle for payment methods like paypal, Alertpay instead of check

Every single site that asks for your money and promises you an easy job wich makes thousands of dollars/week or month it s clearly a scam. Depending on where you live you could try surveys since if you live in a "wanted" country you can make good money with those.