Google Adsense allows other Ad Networks to compete directly with adWord
Google has announced that AdSense will now show advertisements from other Advertisement networks also.
i-e Other Ad Networks can directly compete with AdWord for showing adSense advertisements.
– AdSense users will get higher earnings in future as the competition is getting increased. (Anyway there won’t be any immediate change in earnings)
-Adsense users can block any adnetwork from ad review center in their adSense account.
You can see below the current list.