You can spend days browsing for Sites For Sale forums. But then the advice is to research into it before you jump in to start your own business. But use your time wisely.
People online are always looking to sell their sites and tell you how they make money! there is so much choice but you have to pick on ethat suits you. They make it sound so easy and tell you anyone can do in fact it gives the impression that EVERYONE is doing it.
Using search engines is a good way to find oppotunities to make money online but most onlyh get a small fraction of the business out there.
The advice with this in mind, is use more than one search engine, it give you a wider choice of online site that are up for grabs and something that will give you a better chace of getting something that suits you.