blog? bloggers? how can we earn without investing anything?

Question

without investing how we can earn money? is it possible? i heard about google adsense or whatever u blog and earn money like this. so how we can earn money?

Answer 1

If you create a blog that has lots of traffic (readers), using ads can earn you money.

You can use services like Google Adsense to be paid for putting ads on your site.
https://www.google.com/adsense/

Remember, you'll need lots of readers to make some money!