Is there such as thing as passive income?

There is such a thing as 'passive income' but not as you have defined it, I think. You need a product of some sort and you need some kind of marketing system which will promote and sell the product for you. Normally this would be affiliate marketers selling your product on commission but it would also apply to an article or photo agency which sells your articles or photos. The income is 'passive' because all you have done is to produce the product and to pass it on to the agency who may sell the same product over and over again.

you can make a sort of passive income from mylot. after you make a post (discussion/response/comment) it can make you money without you having to do anything more and that is a passive income.