Senh: While other internet companies like Google and Facebook are innovating, AOL just makes ads bigger.
In my attempt to diversify revenue on Wopular, I'm throwing in another kind of ads -- in-text advertising. These are ads you see when you hover over keywords that are double-underlined. They're great because you can use them along with display advertising, thus providing an additional source of revenue without cannibalizing your existing ad inventory. Currently, the two most popular in-text advertising networks are Kontera and Infolinks.