One question about earning in internet?

[Yoganathan]

I'll teach you an easy method - YouTube. You'll need nothing but a camera (ok even if you only have a camera in mobile). Record any video and create a YouTube channel. Upload your video and enable the 'monetization' option. Give your credit card details. They will display an ad in your video. 45% of the profit will go to Google and the rest to you! Please note that you can't upload any copyrighted content (use YouTube support to learn more).

If you are good in programming, you could create apps for mobile. But you'll need to pay a fee to create a developer account in the market (eg. $25 for play store). If you don't know programming, you could even hire a programmer (contact me in case you have chose this).

Other ways include online store, data entry, graphic designing, web designing, etc.

Wish you all the best.