Can I able to earn $25 per day???

Yes it hard to earn that kind of money online unless you can grow your downline,that is about the only way anyone can make such an amount in a day from any online venture...come up with a surefire way to get referrals and the sky is the limit...

Well depends on how much time you spend on the internet the more time you spend the more money you will earn. You have to work on more than one site, like my lot,caio and there are other who are not scams and really pay you. I still am waiting for my first earning it is difficult since I don't have time to spend on the computer and I need to type really fast to insert a lot of reviews and discussions. Never give up tough

To a certain extent you can. However it really depends on if you own a blog/webiste or not and to which degree you are familiar with forums and other blogs. I would suggest to try maximizing your passive income from sharing various data through pay-per-view systems. If you want to check some reviews regarding the way you can maximize your revenues, with 100% free online instruments (no investments, no upgrading costs, etc) check my blog in my profile or the first banner in the same section.