Hello Mariya_maria,
Since you are here at this forum, I presume you have a website / blog and already joined the affiliatebot affiliate program.
Affiliate programs is one of the best avenue to make some money online since most of them are free to join and you make money by placing the affiliate ads on your website/blogs.
There are however many opportunities in which you can make money online. You just need to find out what you like to do first. Do be very careful though as there are lots of scam out there. Do your research and homework well before you decide to do something online.
As for me, I currently have 2 websites & 6 blogs which are making money for me. I am using Google Adsense and affiliate programs as my main money making tools.
I am currently promoting my online paid survey website which is one of my main income earners. These online surveys programs are free to join and therefore its easier to promote and higher conversion rates. Its easy to make extra money joining these online survey panels but you can much more money promoting their referrals & affiliate programs.
You need to decide what you want to do. If you like writing then you can make money by blogging using google adsense as your money making tools.
Search around, I am sure you can a find a good online money making opportunity that will suit you.
Good Luck