http://jugglingdynamite.com/2015/09/24/more-fraud-in-our-era-of-fake/
Some 25% of web advertisements are not viewed by humans but by socalled "Digital bots".
http://jugglingdynamite.com/2015/09/24/more-fraud-in-our-era-of-fake/
Some 25% of web advertisements are not viewed by humans but by socalled "Digital bots".