![Ads by [random letters]](/images/thumbnails/th-large-10023-ads-by-random-letters.jpg)
Ads by [random letters]
Ads by [random letters], [random letters] Ads, Powered by [random letters], and other similarly-marked ads, are generated by various types of potentially unwanted programs (PUPs) such as Shopperz and Groover. By [random letters] we mean that the words that advertisements are marked with are merely